Base | Representation |
---|---|
bin | 11000011101111011… |
… | …11110000101101010 |
3 | 1020220110202100210221 |
4 | 30032331332011222 |
5 | 203400310344020 |
6 | 10011250400254 |
7 | 643344252520 |
oct | 141675760552 |
9 | 36813670727 |
10 | 13136028010 |
11 | 5630a442a6 |
12 | 266729008a |
13 | 131461b151 |
14 | 8c8858310 |
15 | 51d3716aa |
hex | 30ef7e16a |
13136028010 has 64 divisors (see below), whose sum is σ = 28629987840. Its totient is φ = 4236226560.
The previous prime is 13136027999. The next prime is 13136028011. The reversal of 13136028010 is 1082063131.
It is not an unprimeable number, because it can be changed into a prime (13136028011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3102595 + ... + 3106825.
It is an arithmetic number, because the mean of its divisors is an integer number (447343560).
Almost surely, 213136028010 is an apocalyptic number.
13136028010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13136028010 is an abundant number, since it is smaller than the sum of its proper divisors (15493959830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13136028010 is a wasteful number, since it uses less digits than its factorization.
13136028010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6871.
The product of its (nonzero) digits is 864, while the sum is 25.
The spelling of 13136028010 in words is "thirteen billion, one hundred thirty-six million, twenty-eight thousand, ten".
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