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468156410056 = 23102157315917
BaseRepresentation
bin1101101000000000100…
…10111110100011001000
31122202101121212201220101
412310000102332203020
530132241020110211
6555022412335144
745552231553606
oct6640022764310
91582347781811
10468156410056
111705a90a8015
12768947744b4
13351bab4306a
1418931dd6876
15c2a02405c1
hex6d004be8c8

468156410056 has 16 divisors (see below), whose sum is σ = 878653022940. Its totient is φ = 233848937280.

The previous prime is 468156410023. The next prime is 468156410129. The reversal of 468156410056 is 650014651864.

It can be written as a sum of positive squares in 2 ways, for example, as 466338752100 + 1817657956 = 682890^2 + 42634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 468156409988 and 468156410015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28649791 + ... + 28666126.

Almost surely, 2468156410056 is an apocalyptic number.

It is an amenable number.

468156410056 is a deficient number, since it is larger than the sum of its proper divisors (410496612884).

468156410056 is a wasteful number, since it uses less digits than its factorization.

468156410056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57316944 (or 57316940 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 468156410056 in words is "four hundred sixty-eight billion, one hundred fifty-six million, four hundred ten thousand, fifty-six".

Divisors: 1 2 4 8 1021 2042 4084 8168 57315917 114631834 229263668 458527336 58519551257 117039102514 234078205028 468156410056