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4680523872 = 25335417273
BaseRepresentation
bin1000101101111101…
…10010000001100000
3110002012020020201000
410112332302001200
534041203230442
62052235512000
7223662540123
oct42676620140
913065206630
104680523872
111a92040952
12aa75b8600
13597901c6b
1432589c3ba
151c5d9bd4c
hex116fb2060

4680523872 has 48 divisors (see below), whose sum is σ = 13651530480. Its totient is φ = 1560174336.

The previous prime is 4680523843. The next prime is 4680523877. The reversal of 4680523872 is 2783250864.

4680523872 is a `hidden beast` number, since 46 + 8 + 0 + 523 + 87 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680523877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707773 + ... + 2709500.

It is an arithmetic number, because the mean of its divisors is an integer number (284406885).

Almost surely, 24680523872 is an apocalyptic number.

It is an amenable number.

4680523872 is an abundant number, since it is smaller than the sum of its proper divisors (8971006608).

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

4680523872 is a wasteful number, since it uses less digits than its factorization.

4680523872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417292 (or 5417278 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4680523872 is about 68414.3542832935. The cubic root of 4680523872 is about 1672.7517319016.

The spelling of 4680523872 in words is "four billion, six hundred eighty million, five hundred twenty-three thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 5417273 10834546 16251819 21669092 32503638 43338184 48755457 65007276 86676368 97510914 130014552 146266371 173352736 195021828 260029104 292532742 390043656 520058208 585065484 780087312 1170130968 1560174624 2340261936 4680523872