Base | Representation |
---|---|
bin | 11000100011100101… |
… | …00001000010100100 |
3 | 1021000202210221002220 |
4 | 30101302201002210 |
5 | 203444414411332 |
6 | 10020101032340 |
7 | 644460454263 |
oct | 142162410244 |
9 | 37022727086 |
10 | 13183357092 |
11 | 5655730344 |
12 | 267b0b56b0 |
13 | 132137c919 |
14 | 8d0c585da |
15 | 5225bed2c |
hex | 311ca10a4 |
13183357092 has 24 divisors (see below), whose sum is σ = 30922225152. Its totient is φ = 4371444000.
The previous prime is 13183357091. The next prime is 13183357127. The reversal of 13183357092 is 29075338131.
It is not an unprimeable number, because it can be changed into a prime (13183357091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2873659 + ... + 2878242.
It is an arithmetic number, because the mean of its divisors is an integer number (1288426048).
Almost surely, 213183357092 is an apocalyptic number.
13183357092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13183357092 is an abundant number, since it is smaller than the sum of its proper divisors (17738868060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13183357092 is a wasteful number, since it uses less digits than its factorization.
13183357092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5752099 (or 5752097 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The spelling of 13183357092 in words is "thirteen billion, one hundred eighty-three million, three hundred fifty-seven thousand, ninety-two".
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