Base | Representation |
---|---|
bin | 10011011011100011… |
… | …00011100000110100 |
3 | 222220222222022011020 |
4 | 21231301203200310 |
5 | 132331000013102 |
6 | 4443042141140 |
7 | 516335330265 |
oct | 115561434064 |
9 | 28828868136 |
10 | 10431641652 |
11 | 4473431853 |
12 | 20316517b0 |
13 | ca325a033 |
14 | 70d60296c |
15 | 410c21bbc |
hex | 26dc63834 |
10431641652 has 12 divisors (see below), whose sum is σ = 24340497216. Its totient is φ = 3477213880.
The previous prime is 10431641641. The next prime is 10431641683. The reversal of 10431641652 is 25614613401.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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, 434651724 + ... + 434651747.
It is an arithmetic number, because the mean of its divisors is an integer number (2028374768).
Almost surely, 210431641652 is an apocalyptic number.
10431641652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10431641652 is an abundant number, since it is smaller than the sum of its proper divisors (13908855564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10431641652 is a wasteful number, since it uses less digits than its factorization.
10431641652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869303478 (or 869303476 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 10431641652 in words is "ten billion, four hundred thirty-one million, six hundred forty-one thousand, six hundred fifty-two".
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