Base | Representation |
---|---|
bin | 110100010001011110… |
… | …001100000110011011 |
3 | 12100212122011122200200 |
4 | 310101132030012123 |
5 | 1404422142421103 |
6 | 41441255233243 |
7 | 4024616406264 |
oct | 642136140633 |
9 | 170778148620 |
10 | 56127701403 |
11 | 21892695894 |
12 | aa65078823 |
13 | 53a642ac47 |
14 | 2a064a196b |
15 | 16d78050a3 |
hex | d1178c19b |
56127701403 has 24 divisors (see below), whose sum is σ = 83701527936. Its totient is φ = 36205833600.
The previous prime is 56127701363. The next prime is 56127701417. The reversal of 56127701403 is 30410772165.
It is a happy number.
56127701403 is a `hidden beast` number, since 561 + 27 + 70 + 1 + 4 + 0 + 3 = 666.
It is not a de Polignac number, because 56127701403 - 26 = 56127701339 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56127711403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2561751 + ... + 2583567.
It is an arithmetic number, because the mean of its divisors is an integer number (3487563664).
Almost surely, 256127701403 is an apocalyptic number.
56127701403 is a deficient number, since it is larger than the sum of its proper divisors (27573826533).
56127701403 is a wasteful number, since it uses less digits than its factorization.
56127701403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31075 (or 31072 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 56127701403 in words is "fifty-six billion, one hundred twenty-seven million, seven hundred one thousand, four hundred three".
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