Base | Representation |
---|---|
bin | 11000100000001111… |
… | …01100001110011100 |
3 | 1020221211010012101211 |
4 | 30100013230032130 |
5 | 203420232303000 |
6 | 10013220514204 |
7 | 644000442202 |
oct | 142007541634 |
9 | 36854105354 |
10 | 13155353500 |
11 | 5640943883 |
12 | 267184b964 |
13 | 1318626553 |
14 | 8cb249072 |
15 | 51eddc7ba |
hex | 3101ec39c |
13155353500 has 48 divisors (see below), whose sum is σ = 28742549472. Its totient is φ = 5260080000.
The previous prime is 13155353483. The next prime is 13155353573. The reversal of 13155353500 is 535355131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322672 + ... + 2328328.
It is an arithmetic number, because the mean of its divisors is an integer number (598803114).
Almost surely, 213155353500 is an apocalyptic number.
13155353500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13155353500 is an abundant number, since it is smaller than the sum of its proper divisors (15587195972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13155353500 is a wasteful number, since it uses less digits than its factorization.
13155353500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10327 (or 10315 counting only the distinct ones).
The product of its (nonzero) digits is 16875, while the sum is 31.
The spelling of 13155353500 in words is "thirteen billion, one hundred fifty-five million, three hundred fifty-three thousand, five hundred".
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