Base | Representation |
---|---|
bin | 10011000100000010110… |
… | …000001001010111100000 |
3 | 11122020100221012011020002 |
4 | 103010002300021113200 |
5 | 132430400331412432 |
6 | 2441451050235132 |
7 | 163434204324314 |
oct | 23040260112740 |
9 | 4566327164202 |
10 | 1310011200992 |
11 | 46563319771a |
12 | 191a80125aa8 |
13 | 966c2207000 |
14 | 47594dc5b44 |
15 | 24122c96e62 |
hex | 13102c095e0 |
1310011200992 has 48 divisors (see below), whose sum is σ = 2793910588560. Its totient is φ = 604620521856.
The previous prime is 1310011200931. The next prime is 1310011201019. The reversal of 1310011200992 is 2990021100131.
It is a super-2 number, since 2×13100112009922 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9246458 + ... + 9387065.
It is an arithmetic number, because the mean of its divisors is an integer number (58206470595).
Almost surely, 21310011200992 is an apocalyptic number.
It is an amenable number.
1310011200992 is an abundant number, since it is smaller than the sum of its proper divisors (1483899387568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310011200992 is an equidigital number, since it uses as much as digits as its factorization.
1310011200992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18633572 (or 18633538 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 29.
The spelling of 1310011200992 in words is "one trillion, three hundred ten billion, eleven million, two hundred thousand, nine hundred ninety-two".
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