Base | Representation |
---|---|
bin | 11001001101101000… |
… | …10110100110001100 |
3 | 1021221100200011220110 |
4 | 30212310112212030 |
5 | 210210224111030 |
6 | 10115102520020 |
7 | 656303314506 |
oct | 144664264614 |
9 | 37840604813 |
10 | 13536160140 |
11 | 581689a508 |
12 | 2759296010 |
13 | 13794a7919 |
14 | 925a54d76 |
15 | 54355e1b0 |
hex | 326d1698c |
13536160140 has 24 divisors (see below), whose sum is σ = 37901248560. Its totient is φ = 3609642688.
The previous prime is 13536160109. The next prime is 13536160151. The reversal of 13536160140 is 4106163531.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 13536160098 and 13536160107.
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, 112801275 + ... + 112801394.
It is an arithmetic number, because the mean of its divisors is an integer number (1579218690).
Almost surely, 213536160140 is an apocalyptic number.
13536160140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13536160140 is an abundant number, since it is smaller than the sum of its proper divisors (24365088420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13536160140 is a wasteful number, since it uses less digits than its factorization.
13536160140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225602681 (or 225602679 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The spelling of 13536160140 in words is "thirteen billion, five hundred thirty-six million, one hundred sixty thousand, one hundred forty".
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