Base | Representation |
---|---|
bin | 1001101011100010100101… |
… | …0000011011100010001001 |
3 | 1101200112001020221102122211 |
4 | 2122320221100123202021 |
5 | 2343341114002214200 |
6 | 34345340111345121 |
7 | 2145655565611441 |
oct | 232705120334211 |
9 | 41615036842584 |
10 | 10643621132425 |
11 | 3433a30717a86 |
12 | 123a97b2221a1 |
13 | 5c28c6137098 |
14 | 28b222871121 |
15 | 136ce9630aba |
hex | 9ae2941b889 |
10643621132425 has 96 divisors (see below), whose sum is σ = 14024818354176. Its totient is φ = 7999782912000.
The previous prime is 10643621132413. The next prime is 10643621132503. The reversal of 10643621132425 is 52423112634601.
It is not a de Polignac number, because 10643621132425 - 27 = 10643621132297 is a prime.
It is a super-2 number, since 2×106436211324252 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9231240649 + ... + 9231241801.
It is an arithmetic number, because the mean of its divisors is an integer number (146091857856).
Almost surely, 210643621132425 is an apocalyptic number.
It is an amenable number.
10643621132425 is a deficient number, since it is larger than the sum of its proper divisors (3381197221751).
10643621132425 is a wasteful number, since it uses less digits than its factorization.
10643621132425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2411 (or 2406 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 40.
The spelling of 10643621132425 in words is "ten trillion, six hundred forty-three billion, six hundred twenty-one million, one hundred thirty-two thousand, four hundred twenty-five".
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