Base | Representation |
---|---|
bin | 110100001100000001… |
… | …110101001101100101 |
3 | 12100122021100010101120 |
4 | 310030001311031211 |
5 | 1404230303202131 |
6 | 41424234044153 |
7 | 4022430245520 |
oct | 641401651545 |
9 | 170567303346 |
10 | 56036381541 |
11 | 21846092928 |
12 | aa3a579659 |
13 | 539053631a |
14 | 29d82cdbb7 |
15 | 16ce7b7496 |
hex | d0c075365 |
56036381541 has 64 divisors (see below), whose sum is σ = 93901946880. Its totient is φ = 29002691520.
The previous prime is 56036381519. The next prime is 56036381593. The reversal of 56036381541 is 14518363065.
It is not a de Polignac number, because 56036381541 - 26 = 56036381477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56036381493 and 56036381502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56036581541) 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, 999336 + ... + 1053918.
It is an arithmetic number, because the mean of its divisors is an integer number (1467217920).
Almost surely, 256036381541 is an apocalyptic number.
It is an amenable number.
56036381541 is a deficient number, since it is larger than the sum of its proper divisors (37865565339).
56036381541 is a wasteful number, since it uses less digits than its factorization.
56036381541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54726.
The product of its (nonzero) digits is 259200, while the sum is 42.
The spelling of 56036381541 in words is "fifty-six billion, thirty-six million, three hundred eighty-one thousand, five hundred forty-one".
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