Search a number
-
+
4965400576 = 21743881
BaseRepresentation
bin1001001111111011…
…00000000000000000
3110211001021111002001
410213331200000000
540132120304301
62140413433344
7234022131343
oct44775400000
913731244061
104965400576
112118925a44
12b66a9b854
13611936266
1435165645a
151e0dbec01
hex127f60000

4965400576 has 72 divisors (see below), whose sum is σ = 10173245544. Its totient is φ = 2422210560.

The previous prime is 4965400567. The next prime is 4965400577. The reversal of 4965400576 is 6750045694.

It is a super-2 number, since 2×49654005762 = 49310405760282263552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965400577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5635656 + ... + 5636536.

It is an arithmetic number, because the mean of its divisors is an integer number (141295077).

Almost surely, 24965400576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4965400576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5086622772).

4965400576 is an abundant number, since it is smaller than the sum of its proper divisors (5207844968).

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

4965400576 is an frugal number, since it uses more digits than its factorization.

4965400576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 4965400576 is about 70465.5985286437. The cubic root of 4965400576 is about 1706.0225346994.

It can be divided in two parts, 4965400 and 576, that added together give a triangular number (4965976 = T3151).

The spelling of 4965400576 in words is "four billion, nine hundred sixty-five million, four hundred thousand, five hundred seventy-six".

Divisors: 1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 881 1024 1376 1762 2048 2752 3524 4096 5504 7048 8192 11008 14096 16384 22016 28192 32768 37883 44032 56384 65536 75766 88064 112768 131072 151532 176128 225536 303064 352256 451072 606128 704512 902144 1212256 1409024 1804288 2424512 2818048 3608576 4849024 5636096 7217152 9698048 14434304 19396096 28868608 38792192 57737216 77584384 115474432 155168768 310337536 620675072 1241350144 2482700288 4965400576