Base | Representation |
---|---|
bin | 1001101011011110001111… |
… | …0000011101011010101110 |
3 | 1101200102000222220001021220 |
4 | 2122313203300131122232 |
5 | 2343331222002424010 |
6 | 34345024300004210 |
7 | 2145614646654051 |
oct | 232674360353256 |
9 | 41612028801256 |
10 | 10642455123630 |
11 | 3433492518350 |
12 | 123a6b4830666 |
13 | 5c276b6b4455 |
14 | 28b151a6ca98 |
15 | 136c7c0ab970 |
hex | 9ade3c1d6ae |
10642455123630 has 64 divisors (see below), whose sum is σ = 27867824755200. Its totient is φ = 2579624097920.
The previous prime is 10642455123617. The next prime is 10642455123653. The reversal of 10642455123630 is 3632155424601.
It is a super-2 number, since 2×106424551236302 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58216 + ... + 4613924.
It is an arithmetic number, because the mean of its divisors is an integer number (435434761800).
Almost surely, 210642455123630 is an apocalyptic number.
10642455123630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10642455123630 is an abundant number, since it is smaller than the sum of its proper divisors (17225369631570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10642455123630 is a wasteful number, since it uses less digits than its factorization.
10642455123630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4562809.
The product of its (nonzero) digits is 518400, while the sum is 42.
The spelling of 10642455123630 in words is "ten trillion, six hundred forty-two billion, four hundred fifty-five million, one hundred twenty-three thousand, six hundred thirty".
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