Base | Representation |
---|---|
bin | 110100111001100110… |
… | …111011101100011101 |
3 | 12102121120020221102000 |
4 | 310321212323230131 |
5 | 1412312034112031 |
6 | 42032152152513 |
7 | 4050404142366 |
oct | 647146735435 |
9 | 172546227360 |
10 | 56801082141 |
11 | 220a88037a1 |
12 | b012698739 |
13 | 5482aaa09b |
14 | 2a6baaab6d |
15 | 17269ba3e6 |
hex | d399bbb1d |
56801082141 has 64 divisors (see below), whose sum is σ = 93946368000. Its totient is φ = 33751650240.
The previous prime is 56801082131. The next prime is 56801082197. The reversal of 56801082141 is 14128010865.
56801082141 is a `hidden beast` number, since 568 + 0 + 1 + 0 + 82 + 14 + 1 = 666.
It is not a de Polignac number, because 56801082141 - 222 = 56796887837 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56801082096 and 56801082105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56801082131) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 680280 + ... + 759198.
It is an arithmetic number, because the mean of its divisors is an integer number (1467912000).
Almost surely, 256801082141 is an apocalyptic number.
It is an amenable number.
56801082141 is a deficient number, since it is larger than the sum of its proper divisors (37145285859).
56801082141 is a wasteful number, since it uses less digits than its factorization.
56801082141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79031 (or 79025 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 36.
The spelling of 56801082141 in words is "fifty-six billion, eight hundred one million, eighty-two thousand, one hundred forty-one".
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