Base | Representation |
---|---|
bin | 11011111100001… |
… | …110000000101000 |
3 | 1012200002000201120 |
4 | 123330032000220 |
5 | 1430001131411 |
6 | 114303215240 |
7 | 14421325611 |
oct | 3374160050 |
9 | 1180060646 |
10 | 468770856 |
11 | 220677534 |
12 | 110ba7520 |
13 | 7616c808 |
14 | 46386c08 |
15 | 2b24a106 |
hex | 1bf0e028 |
468770856 has 32 divisors (see below), whose sum is σ = 1196864640. Its totient is φ = 152931968.
The previous prime is 468770807. The next prime is 468770857. The reversal of 468770856 is 658077864.
It is a super-2 number, since 2×4687708562 = 439492230869945472, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 468770799 and 468770808.
It is not an unprimeable number, because it can be changed into a prime (468770857) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 206661 + ... + 208916.
It is an arithmetic number, because the mean of its divisors is an integer number (37402020).
Almost surely, 2468770856 is an apocalyptic number.
It is an amenable number.
468770856 is an abundant number, since it is smaller than the sum of its proper divisors (728093784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468770856 is a wasteful number, since it uses less digits than its factorization.
468770856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415633 (or 415629 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 51.
The square root of 468770856 is about 21651.1167379422. The cubic root of 468770856 is about 776.8196471071.
The spelling of 468770856 in words is "four hundred sixty-eight million, seven hundred seventy thousand, eight hundred fifty-six".
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