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481057314 = 23194789783
BaseRepresentation
bin11100101011000…
…101101000100010
31020112012020120120
4130223011220202
51441122313224
6115422421110
714630630313
oct3453055042
91215166516
10481057314
112275a9531
12115131796
1378881cca
1447c6460a
152c375779
hex1cac5a22

481057314 has 32 divisors (see below), whose sum is σ = 1034311680. Its totient is φ = 148678992.

The previous prime is 481057303. The next prime is 481057321. The reversal of 481057314 is 413750184.

It is a super-3 number, since 3×4810573143 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39534 + ... + 50249.

It is an arithmetic number, because the mean of its divisors is an integer number (32322240).

Almost surely, 2481057314 is an apocalyptic number.

481057314 is an abundant number, since it is smaller than the sum of its proper divisors (553254366).

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

481057314 is a wasteful number, since it uses less digits than its factorization.

481057314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89854.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 481057314 is about 21933.0188072686. The cubic root of 481057314 is about 783.5480016860.

The spelling of 481057314 in words is "four hundred eighty-one million, fifty-seven thousand, three hundred fourteen".

Divisors: 1 2 3 6 19 38 47 57 94 114 141 282 893 1786 2679 5358 89783 179566 269349 538698 1705877 3411754 4219801 5117631 8439602 10235262 12659403 25318806 80176219 160352438 240528657 481057314