Base | Representation |
---|---|
bin | 110100010001001101… |
… | …000001101101101010 |
3 | 12100212022201002020022 |
4 | 310101031001231222 |
5 | 1404420014434120 |
6 | 41441015000442 |
7 | 4024533230552 |
oct | 642115015552 |
9 | 170768632208 |
10 | 56123202410 |
11 | 218900a2710 |
12 | aa63669122 |
13 | 53a5514212 |
14 | 2a05a50162 |
15 | 16d7217025 |
hex | d11341b6a |
56123202410 has 32 divisors (see below), whose sum is σ = 110228219712. Its totient is φ = 20404241280.
The previous prime is 56123202353. The next prime is 56123202413. The reversal of 56123202410 is 1420232165.
It is a happy number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 56123202410.
It is not an unprimeable number, because it can be changed into a prime (56123202413) 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, 512537 + ... + 612323.
It is an arithmetic number, because the mean of its divisors is an integer number (3444631866).
Almost surely, 256123202410 is an apocalyptic number.
56123202410 is a deficient number, since it is larger than the sum of its proper divisors (54105017302).
56123202410 is a wasteful number, since it uses less digits than its factorization.
56123202410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104918.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 56123202410 its reverse (1420232165), we get a palindrome (57543434575).
The spelling of 56123202410 in words is "fifty-six billion, one hundred twenty-three million, two hundred two thousand, four hundred ten".
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