Base | Representation |
---|---|
bin | 110100100000001001… |
… | …001000000100000000 |
3 | 12101111210022200201220 |
4 | 310200021020010000 |
5 | 1410423200304310 |
6 | 41521530555040 |
7 | 4033665501030 |
oct | 644011100400 |
9 | 171453280656 |
10 | 56373838080 |
11 | 219a961aa2a |
12 | ab13598a80 |
13 | 541541a051 |
14 | 2a2b0538c0 |
15 | 16ee224670 |
hex | d20248100 |
56373838080 has 288 divisors, whose sum is σ = 209143780608. Its totient is φ = 12673843200.
The previous prime is 56373838063. The next prime is 56373838093. The reversal of 56373838080 is 8083837365.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1622490 + ... + 1656870.
Almost surely, 256373838080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56373838080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104571890304).
56373838080 is an abundant number, since it is smaller than the sum of its proper divisors (152769942528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56373838080 is a wasteful number, since it uses less digits than its factorization.
56373838080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34473 (or 34459 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 51.
It can be divided in two parts, 56373 and 838080, that added together give a triangular number (894453 = T1337).
The spelling of 56373838080 in words is "fifty-six billion, three hundred seventy-three million, eight hundred thirty-eight thousand, eighty".
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