Base | Representation |
---|---|
bin | 10011011000010100… |
… | …11111000100110010 |
3 | 222212010010121001011 |
4 | 21230022133010302 |
5 | 132302040411032 |
6 | 4440235101134 |
7 | 515556555541 |
oct | 115412370462 |
9 | 28763117034 |
10 | 10404622642 |
11 | 445a157a97 |
12 | 20245a17aa |
13 | c9a789b5b |
14 | 709bac158 |
15 | 40d686247 |
hex | 26c29f132 |
10404622642 has 32 divisors (see below), whose sum is σ = 17406809280. Its totient is φ = 4635371520.
The previous prime is 10404622637. The next prime is 10404622747. The reversal of 10404622642 is 24622640401.
It is a happy 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, 1091517 + ... + 1101007.
It is an arithmetic number, because the mean of its divisors is an integer number (543962790).
Almost surely, 210404622642 is an apocalyptic number.
10404622642 is a deficient number, since it is larger than the sum of its proper divisors (7002186638).
10404622642 is a wasteful number, since it uses less digits than its factorization.
10404622642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11226.
The product of its (nonzero) digits is 18432, while the sum is 31.
The spelling of 10404622642 in words is "ten billion, four hundred four million, six hundred twenty-two thousand, six hundred forty-two".
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