Base | Representation |
---|---|
bin | 110100101010100110… |
… | …011101000001101110 |
3 | 12101222000110222220001 |
4 | 310222212131001232 |
5 | 1411303110021121 |
6 | 41551155414514 |
7 | 4041226050565 |
oct | 645246350156 |
9 | 171860428801 |
10 | 56549298286 |
11 | 21a89671868 |
12 | ab622b443a |
13 | 5442891760 |
14 | 2a46488bdc |
15 | 170e832991 |
hex | d2a99d06e |
56549298286 has 32 divisors (see below), whose sum is σ = 92702746080. Its totient is φ = 25714934784.
The previous prime is 56549298271. The next prime is 56549298293. The reversal of 56549298286 is 68289294565.
56549298286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611686 + ... + 698038.
It is an arithmetic number, because the mean of its divisors is an integer number (2896960815).
Almost surely, 256549298286 is an apocalyptic number.
56549298286 is a deficient number, since it is larger than the sum of its proper divisors (36153447794).
56549298286 is a wasteful number, since it uses less digits than its factorization.
56549298286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86740.
The product of its digits is 74649600, while the sum is 64.
The spelling of 56549298286 in words is "fifty-six billion, five hundred forty-nine million, two hundred ninety-eight thousand, two hundred eighty-six".
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