Base | Representation |
---|---|
bin | 10011110011111101… |
… | …00110111011111100 |
3 | 1000110021020121021120 |
4 | 21321332212323330 |
5 | 133240403441030 |
6 | 4515234430540 |
7 | 524402552535 |
oct | 117176467374 |
9 | 30407217246 |
10 | 10636390140 |
11 | 4568a68382 |
12 | 208a132450 |
13 | 10067b779c |
14 | 72c89d68c |
15 | 423bb8010 |
hex | 279fa6efc |
10636390140 has 24 divisors (see below), whose sum is σ = 29781892560. Its totient is φ = 2836370688.
The previous prime is 10636390123. The next prime is 10636390151. The reversal of 10636390140 is 4109363601.
It is a super-2 number, since 2×106363901402 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88636525 + ... + 88636644.
It is an arithmetic number, because the mean of its divisors is an integer number (1240912190).
Almost surely, 210636390140 is an apocalyptic number.
10636390140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10636390140 is an abundant number, since it is smaller than the sum of its proper divisors (19145502420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10636390140 is a wasteful number, since it uses less digits than its factorization.
10636390140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177273181 (or 177273179 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 33.
The spelling of 10636390140 in words is "ten billion, six hundred thirty-six million, three hundred ninety thousand, one hundred forty".
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