Base | Representation |
---|---|
bin | 10011011011100000… |
… | …10111100001100000 |
3 | 222220222101111012101 |
4 | 21231300113201200 |
5 | 132330410033100 |
6 | 4443031340144 |
7 | 516332562661 |
oct | 115560274140 |
9 | 28828344171 |
10 | 10431330400 |
11 | 4473239a17 |
12 | 2031521654 |
13 | ca317b46a |
14 | 70d561368 |
15 | 410bae86a |
hex | 26dc17860 |
10431330400 has 72 divisors (see below), whose sum is σ = 26007397920. Its totient is φ = 4083740160.
The previous prime is 10431330379. The next prime is 10431330419. The reversal of 10431330400 is 403313401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101115 + ... + 176314.
It is an arithmetic number, because the mean of its divisors is an integer number (361213860).
Almost surely, 210431330400 is an apocalyptic number.
10431330400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10431330400 is an abundant number, since it is smaller than the sum of its proper divisors (15576067520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10431330400 is a wasteful number, since it uses less digits than its factorization.
10431330400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277496 (or 277483 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10431330400 its reverse (403313401), we get a palindrome (10834643801).
The spelling of 10431330400 in words is "ten billion, four hundred thirty-one million, three hundred thirty thousand, four hundred".
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