Base | Representation |
---|---|
bin | 1011110110100000010101… |
… | …1000001011011000010010 |
3 | 1201010202100020222121122012 |
4 | 2331220011120023120102 |
5 | 3202000012334001320 |
6 | 43414211324142522 |
7 | 2513313563634263 |
oct | 275500530133022 |
9 | 51122306877565 |
10 | 13031021000210 |
11 | 4174474700354 |
12 | 15655ba697a42 |
13 | 736a87731145 |
14 | 3309c1cc696a |
15 | 178e77c3e4c5 |
hex | bda0560b612 |
13031021000210 has 8 divisors (see below), whose sum is σ = 23455837800396. Its totient is φ = 5212408400080.
The previous prime is 13031021000171. The next prime is 13031021000269. The reversal of 13031021000210 is 1200012013031.
It can be written as a sum of positive squares in 2 ways, for example, as 12159929177881 + 871091822329 = 3487109^2 + 933323^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 651551050001 + ... + 651551050020.
Almost surely, 213031021000210 is an apocalyptic number.
13031021000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13031021000210 is a deficient number, since it is larger than the sum of its proper divisors (10424816800186).
13031021000210 is a wasteful number, since it uses less digits than its factorization.
13031021000210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1303102100028.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 13031021000210 its reverse (1200012013031), we get a palindrome (14231033013241).
The spelling of 13031021000210 in words is "thirteen trillion, thirty-one billion, twenty-one million, two hundred ten", and thus it is an aban number.
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