Base | Representation |
---|---|
bin | 110100010100101111… |
… | …111010010011100000 |
3 | 12101000110121210102210 |
4 | 310110233322103200 |
5 | 1410030231210002 |
6 | 41450541442120 |
7 | 4026154614144 |
oct | 642457722340 |
9 | 171013553383 |
10 | 56182678752 |
11 | 21910726112 |
12 | aa7b570340 |
13 | 53b4939a15 |
14 | 2a0d8d3224 |
15 | 16dc56496c |
hex | d14bfa4e0 |
56182678752 has 96 divisors (see below), whose sum is σ = 158036562432. Its totient is φ = 17413535744.
The previous prime is 56182678709. The next prime is 56182678753. The reversal of 56182678752 is 25787628165.
56182678752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 56182678692 and 56182678701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56182678753) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71928 + ... + 342839.
It is an arithmetic number, because the mean of its divisors is an integer number (1646214192).
Almost surely, 256182678752 is an apocalyptic number.
It is an amenable number.
56182678752 is an abundant number, since it is smaller than the sum of its proper divisors (101853883680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56182678752 is a wasteful number, since it uses less digits than its factorization.
56182678752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414880 (or 414872 counting only the distinct ones).
The product of its digits is 11289600, while the sum is 57.
The spelling of 56182678752 in words is "fifty-six billion, one hundred eighty-two million, six hundred seventy-eight thousand, seven hundred fifty-two".
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