Base | Representation |
---|---|
bin | 10011110011101100… |
… | …10011111010000100 |
3 | 1000110010011002121110 |
4 | 21321312103322010 |
5 | 133234324340134 |
6 | 4515120045020 |
7 | 524345223255 |
oct | 117166237204 |
9 | 30403132543 |
10 | 10634215044 |
11 | 4567812182 |
12 | 2089463770 |
13 | 100620574b |
14 | 72c494b2c |
15 | 4238d87e9 |
hex | 279d93e84 |
10634215044 has 12 divisors (see below), whose sum is σ = 24813168464. Its totient is φ = 3544738344.
The previous prime is 10634215027. The next prime is 10634215057. The reversal of 10634215044 is 44051243601.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×106342150442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443092282 + ... + 443092305.
Almost surely, 210634215044 is an apocalyptic number.
It is an amenable number.
10634215044 is an abundant number, since it is smaller than the sum of its proper divisors (14178953420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10634215044 is a wasteful number, since it uses less digits than its factorization.
10634215044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 886184594 (or 886184592 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 10634215044 its reverse (44051243601), we get a palindrome (54685458645).
The spelling of 10634215044 in words is "ten billion, six hundred thirty-four million, two hundred fifteen thousand, forty-four".
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