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471057104896 = 216723832
BaseRepresentation
bin1101101101011010011…
…00010000000000000000
31200000212210001022011121
412312231030100000000
530204211104324041
61000222312322024
746014143220100
oct6665514200000
91600783038147
10471057104896
11171857500a84
12773640a3314
1335560a98141
1418b2934d200
15c3bec1a7d1
hex6dad310000

471057104896 has 153 divisors (see below), whose sum is σ = 1098789295431. Its totient is φ = 201354510336.

The previous prime is 471057104891. The next prime is 471057104897. The reversal of 471057104896 is 698401750174.

It is a happy number.

The square root of 471057104896 is 686336.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×4710571048962 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471057104891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1229913921 + ... + 1229914303.

Almost surely, 2471057104896 is an apocalyptic number.

471057104896 is the 686336-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471057104896

471057104896 is an abundant number, since it is smaller than the sum of its proper divisors (627732190535).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471057104896 is an frugal number, since it uses more digits than its factorization.

471057104896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 471057104896 in words is "four hundred seventy-one billion, fifty-seven million, one hundred four thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 383 392 448 512 766 784 896 1024 1532 1568 1792 2048 2681 3064 3136 3584 4096 5362 6128 6272 7168 8192 10724 12256 12544 14336 16384 18767 21448 24512 25088 28672 32768 37534 42896 49024 50176 57344 65536 75068 85792 98048 100352 114688 146689 150136 171584 196096 200704 229376 293378 300272 343168 392192 401408 458752 586756 600544 686336 784384 802816 1026823 1173512 1201088 1372672 1568768 1605632 2053646 2347024 2402176 2745344 3137536 3211264 4107292 4694048 4804352 5490688 6275072 7187761 8214584 9388096 9608704 10981376 12550144 14375522 16429168 18776192 19217408 21962752 25100288 28751044 32858336 37552384 38434816 43925504 57502088 65716672 75104768 76869632 87851008 115004176 131433344 150209536 153739264 175702016 230008352 262866688 300419072 307478528 460016704 525733376 600838144 614957056 920033408 1051466752 1201676288 1229914112 1840066816 2102933504 2403352576 3680133632 4205867008 4806705152 7360267264 8411734016 9613410304 14720534528 16823468032 29441069056 33646936064 58882138112 67293872128 117764276224 235528552448 471057104896