Base | Representation |
---|---|
bin | 11000101110100001… |
… | …00010111001011100 |
3 | 1021021011110201102122 |
4 | 30113100202321130 |
5 | 204141412140400 |
6 | 10033135442112 |
7 | 646653421322 |
oct | 142720427134 |
9 | 37234421378 |
10 | 13275115100 |
11 | 56a2502505 |
12 | 26a5986338 |
13 | 1337398ac0 |
14 | 8dd101d12 |
15 | 52a697685 |
hex | 317422e5c |
13275115100 has 36 divisors (see below), whose sum is σ = 31022925864. Its totient is φ = 4901580480.
The previous prime is 13275115099. The next prime is 13275115153. The reversal of 13275115100 is 151157231.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 13275115100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5104514 + ... + 5107113.
Almost surely, 213275115100 is an apocalyptic number.
13275115100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13275115100 is an abundant number, since it is smaller than the sum of its proper divisors (17747810764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13275115100 is a wasteful number, since it uses less digits than its factorization.
13275115100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10211654 (or 10211647 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 26.
The spelling of 13275115100 in words is "thirteen billion, two hundred seventy-five million, one hundred fifteen thousand, one hundred".
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