Base | Representation |
---|---|
bin | 11001100000011000111101… |
… | …11100011010011110010101 |
3 | 21100121000012210112212120012 |
4 | 30300030132330122132111 |
5 | 24322423220222301041 |
6 | 315142411055450005 |
7 | 14546155146554531 |
oct | 1460143674323625 |
9 | 240530183485505 |
10 | 56088497072021 |
11 | 16964aa8411597 |
12 | 635a3b0226905 |
13 | 253b1793c913b |
14 | dbc9aa86cbc1 |
15 | 673ecd04c3eb |
hex | 33031ef1a795 |
56088497072021 has 8 divisors (see below), whose sum is σ = 56095588125024. Its totient is φ = 56081406495600.
The previous prime is 56088497072011. The next prime is 56088497072051. The reversal of 56088497072021 is 12027079488065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56088497072021 - 210 = 56088497070997 is a prime.
It is a super-2 number, since 2×560884970720212 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56088497072011) 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, 273442526 + ... + 273647568.
It is an arithmetic number, because the mean of its divisors is an integer number (7011948515628).
Almost surely, 256088497072021 is an apocalyptic number.
It is an amenable number.
56088497072021 is a deficient number, since it is larger than the sum of its proper divisors (7091053003).
56088497072021 is a wasteful number, since it uses less digits than its factorization.
56088497072021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238291.
The product of its (nonzero) digits is 13547520, while the sum is 59.
The spelling of 56088497072021 in words is "fifty-six trillion, eighty-eight billion, four hundred ninety-seven million, seventy-two thousand, twenty-one".
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