Base | Representation |
---|---|
bin | 101101010011001110100… |
… | …001111000010010100000 |
3 | 102000121020210210201010201 |
4 | 231103032201320102200 |
5 | 402000431423410422 |
6 | 10342034030234544 |
7 | 440623366353610 |
oct | 55231641702240 |
9 | 12017223721121 |
10 | 3113021310112 |
11 | aa025241189a |
12 | 4233a8655a54 |
13 | 197730c62b6c |
14 | aa95746ca40 |
15 | 55e9bbde727 |
hex | 2d4ce8784a0 |
3113021310112 has 48 divisors (see below), whose sum is σ = 7372945218240. Its totient is φ = 1263933462528.
The previous prime is 3113021310101. The next prime is 3113021310121. The reversal of 3113021310112 is 2110131203113.
It is a super-2 number, since 2×31130213101122 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 3113021310112.
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, 365717233 + ... + 365725744.
It is an arithmetic number, because the mean of its divisors is an integer number (153603025380).
Almost surely, 23113021310112 is an apocalyptic number.
3113021310112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3113021310112 is an abundant number, since it is smaller than the sum of its proper divisors (4259923908128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113021310112 is a wasteful number, since it uses less digits than its factorization.
3113021310112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731443013 (or 731443005 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 3113021310112 its reverse (2110131203113), we get a palindrome (5223152513225).
The spelling of 3113021310112 in words is "three trillion, one hundred thirteen billion, twenty-one million, three hundred ten thousand, one hundred twelve".
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