Base | Representation |
---|---|
bin | 10011011110110100… |
… | …11100111101111100 |
3 | 222222220201100202020 |
4 | 21233122130331330 |
5 | 132410014434324 |
6 | 4445503400140 |
7 | 520121136300 |
oct | 115732347574 |
9 | 28886640666 |
10 | 10459139964 |
11 | 4487a03729 |
12 | 203a8b3050 |
13 | ca8b67420 |
14 | 71311dd00 |
15 | 413354679 |
hex | 26f69cf7c |
10459139964 has 72 divisors (see below), whose sum is σ = 30572893008. Its totient is φ = 2758452480.
The previous prime is 10459139963. The next prime is 10459139987. The reversal of 10459139964 is 46993195401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10459139963) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676497 + ... + 691784.
It is an arithmetic number, because the mean of its divisors is an integer number (424623514).
Almost surely, 210459139964 is an apocalyptic number.
10459139964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10459139964 is an abundant number, since it is smaller than the sum of its proper divisors (20113753044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10459139964 is a wasteful number, since it uses less digits than its factorization.
10459139964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1368315 (or 1368306 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 51.
The spelling of 10459139964 in words is "ten billion, four hundred fifty-nine million, one hundred thirty-nine thousand, nine hundred sixty-four".
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