Base | Representation |
---|---|
bin | 1011110101111100000111… |
… | …1110011001001111111010 |
3 | 1201002211020210122111011210 |
4 | 2331133001332121033322 |
5 | 3201320110324430320 |
6 | 43405522554303550 |
7 | 2512520646526563 |
oct | 275370176311772 |
9 | 51084223574153 |
10 | 13021300233210 |
11 | 4170336576215 |
12 | 1563747127bb6 |
13 | 735b988501c9 |
14 | 33033cc8d16a |
15 | 178aa963c0e0 |
hex | bd7c1f993fa |
13021300233210 has 32 divisors (see below), whose sum is σ = 32095745442432. Its totient is φ = 3378499519680.
The previous prime is 13021300233197. The next prime is 13021300233211. The reversal of 13021300233210 is 1233200312031.
It is not an unprimeable number, because it can be changed into a prime (13021300233211) 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, 5865449446 + ... + 5865451665.
It is an arithmetic number, because the mean of its divisors is an integer number (1002992045076).
Almost surely, 213021300233210 is an apocalyptic number.
13021300233210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13021300233210 is an abundant number, since it is smaller than the sum of its proper divisors (19074445209222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13021300233210 is a wasteful number, since it uses less digits than its factorization.
13021300233210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11730901158.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13021300233210 its reverse (1233200312031), we get a palindrome (14254500545241).
The spelling of 13021300233210 in words is "thirteen trillion, twenty-one billion, three hundred million, two hundred thirty-three thousand, two hundred ten".
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