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3764690916 = 223744817749
BaseRepresentation
bin1110000001100100…
…1001111111100100
3100201100221010001220
43200121021333210
530202230102131
61421322220340
7162202226160
oct34031117744
910640833056
103764690916
111662085008
128909546b0
1347cc53a7c
14279dbdca0
15170793e96
hexe0649fe4

3764690916 has 24 divisors (see below), whose sum is σ = 10039176000. Its totient is φ = 1075625952.

The previous prime is 3764690879. The next prime is 3764690921. The reversal of 3764690916 is 6190964673.

3764690916 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22408791 + ... + 22408958.

It is an arithmetic number, because the mean of its divisors is an integer number (418299000).

Almost surely, 23764690916 is an apocalyptic number.

It is an amenable number.

3764690916 is an abundant number, since it is smaller than the sum of its proper divisors (6274485084).

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

3764690916 is a wasteful number, since it uses less digits than its factorization.

3764690916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44817763 (or 44817761 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 3764690916 is about 61357.0771468133. The cubic root of 3764690916 is about 1555.6424134728.

The spelling of 3764690916 in words is "three billion, seven hundred sixty-four million, six hundred ninety thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 44817749 89635498 134453247 179270996 268906494 313724243 537812988 627448486 941172729 1254896972 1882345458 3764690916