Base | Representation |
---|---|
bin | 10011110100001001… |
… | …00100101010011010 |
3 | 1000110101012001001211 |
4 | 21322010210222122 |
5 | 133241304004230 |
6 | 4515332133334 |
7 | 524422054150 |
oct | 117204445232 |
9 | 30411161054 |
10 | 10637953690 |
11 | 4569936071 |
12 | 208a76724a |
13 | 1006c14370 |
14 | 72cb893d0 |
15 | 423dc642a |
hex | 27a124a9a |
10637953690 has 32 divisors (see below), whose sum is σ = 23567160960. Its totient is φ = 3366736704.
The previous prime is 10637953661. The next prime is 10637953691. The reversal of 10637953690 is 9635973601.
It is a super-2 number, since 2×106379536902 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (10637953691) 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, 5844120 + ... + 5845939.
It is an arithmetic number, because the mean of its divisors is an integer number (736473780).
Almost surely, 210637953690 is an apocalyptic number.
10637953690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10637953690 is an abundant number, since it is smaller than the sum of its proper divisors (12929207270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10637953690 is a wasteful number, since it uses less digits than its factorization.
10637953690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11690086.
The product of its (nonzero) digits is 918540, while the sum is 49.
The spelling of 10637953690 in words is "ten billion, six hundred thirty-seven million, nine hundred fifty-three thousand, six hundred ninety".
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