Base | Representation |
---|---|
bin | 1100001011110100110001100… |
… | …0100000101011010110001000 |
3 | 11011102220010220121222111002100 |
4 | 3002331030120200223112020 |
5 | 1344341032333040400141 |
6 | 12235332054543433400 |
7 | 345413666505326034 |
oct | 30275143040532610 |
9 | 4142803817874070 |
10 | 857426207356296 |
11 | 229225459aa7766 |
12 | 801bab39bb5860 |
13 | 2aa57c37b5a536 |
14 | 111a39153251c4 |
15 | 691d953b770b6 |
hex | 30bd31882b588 |
857426207356296 has 48 divisors (see below), whose sum is σ = 2322959607912060. Its totient is φ = 285714750597120.
The previous prime is 857426207356253. The next prime is 857426207356387. The reversal of 857426207356296 is 692653702624758.
857426207356296 is a `hidden beast` number, since 8 + 5 + 7 + 4 + 262 + 0 + 7 + 356 + 2 + 9 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 840073067552196 + 17353139804100 = 28984014^2 + 4165710^2 .
It is a super-2 number, since 2×8574262073562962 (a number of 31 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1957804285 + ... + 1958242188.
Almost surely, 2857426207356296 is an apocalyptic number.
It is an amenable number.
857426207356296 is an abundant number, since it is smaller than the sum of its proper divisors (1465533400555764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
857426207356296 is a wasteful number, since it uses less digits than its factorization.
857426207356296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3916049526 (or 3916049519 counting only the distinct ones).
The product of its (nonzero) digits is 1828915200, while the sum is 72.
The spelling of 857426207356296 in words is "eight hundred fifty-seven trillion, four hundred twenty-six billion, two hundred seven million, three hundred fifty-six thousand, two hundred ninety-six".
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