Base | Representation |
---|---|
bin | 110100010001010101… |
… | …111100110111000101 |
3 | 12100212111002221022110 |
4 | 310101111330313011 |
5 | 1404421114314304 |
6 | 41441141051233 |
7 | 4024562143200 |
oct | 642125746705 |
9 | 170774087273 |
10 | 56125541829 |
11 | 21891450315 |
12 | aa643b6b19 |
13 | 53a5b52ca6 |
14 | 2a0609c937 |
15 | 16d752a289 |
hex | d1157cdc5 |
56125541829 has 12 divisors (see below), whose sum is σ = 87051861024. Its totient is φ = 32071738104.
The previous prime is 56125541809. The next prime is 56125541833. The reversal of 56125541829 is 92814552165.
It is not a de Polignac number, because 56125541829 - 29 = 56125541317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56125541809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190903057 + ... + 190903350.
It is an arithmetic number, because the mean of its divisors is an integer number (7254321752).
Almost surely, 256125541829 is an apocalyptic number.
It is an amenable number.
56125541829 is a deficient number, since it is larger than the sum of its proper divisors (30926319195).
56125541829 is a wasteful number, since it uses less digits than its factorization.
56125541829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381806424 (or 381806417 counting only the distinct ones).
The product of its digits is 864000, while the sum is 48.
The spelling of 56125541829 in words is "fifty-six billion, one hundred twenty-five million, five hundred forty-one thousand, eight hundred twenty-nine".
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