Base | Representation |
---|---|
bin | 110100010010010001… |
… | …011010011000010111 |
3 | 12100220120102212012221 |
4 | 310102101122120113 |
5 | 1404434112113424 |
6 | 41442455123211 |
7 | 4025141503426 |
oct | 642221323027 |
9 | 170816385187 |
10 | 56141129239 |
11 | 2189a227378 |
12 | aa69673507 |
13 | 53a914cb00 |
14 | 2a081992bd |
15 | 16d8aa89e4 |
hex | d1245a617 |
56141129239 has 24 divisors (see below), whose sum is σ = 66444354432. Its totient is φ = 47200757760.
The previous prime is 56141129237. The next prime is 56141129243. The reversal of 56141129239 is 93292114165.
It is not a de Polignac number, because 56141129239 - 21 = 56141129237 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56141129195 and 56141129204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56141129237) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226114 + ... + 404239.
It is an arithmetic number, because the mean of its divisors is an integer number (2768514768).
Almost surely, 256141129239 is an apocalyptic number.
56141129239 is a deficient number, since it is larger than the sum of its proper divisors (10303225193).
56141129239 is a wasteful number, since it uses less digits than its factorization.
56141129239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 630427 (or 630414 counting only the distinct ones).
The product of its digits is 116640, while the sum is 43.
The spelling of 56141129239 in words is "fifty-six billion, one hundred forty-one million, one hundred twenty-nine thousand, two hundred thirty-nine".
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