Base | Representation |
---|---|
bin | 10011001111011111… |
… | …11110011101001111 |
3 | 222122221210001021110 |
4 | 21213233332131033 |
5 | 132124111030211 |
6 | 4425031503103 |
7 | 514000230435 |
oct | 114757763517 |
9 | 28587701243 |
10 | 10330564431 |
11 | 4421374a60 |
12 | 2003827a93 |
13 | c8832a125 |
14 | 700010d55 |
15 | 406e07ea6 |
hex | 267bfe74f |
10330564431 has 16 divisors (see below), whose sum is σ = 15097500288. Its totient is φ = 6231271200.
The previous prime is 10330564393. The next prime is 10330564451. The reversal of 10330564431 is 13446503301.
It is not a de Polignac number, because 10330564431 - 26 = 10330564367 is a prime.
It is a super-2 number, since 2×103305644312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10330564451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734856 + ... + 748781.
It is an arithmetic number, because the mean of its divisors is an integer number (943593768).
Almost surely, 210330564431 is an apocalyptic number.
10330564431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10330564431 is a deficient number, since it is larger than the sum of its proper divisors (4766935857).
10330564431 is a wasteful number, since it uses less digits than its factorization.
10330564431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1483862.
The product of its (nonzero) digits is 12960, while the sum is 30.
The spelling of 10330564431 in words is "ten billion, three hundred thirty million, five hundred sixty-four thousand, four hundred thirty-one".
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