Base | Representation |
---|---|
bin | 1100011110111… |
… | …00101010000000 |
3 | 21022000222000001 |
4 | 12033130222000 |
5 | 203301302312 |
6 | 14220205344 |
7 | 2411021140 |
oct | 617345200 |
9 | 238028001 |
10 | 104712832 |
11 | 54120334 |
12 | 2b099854 |
13 | 18903973 |
14 | dc9a920 |
15 | 92d6057 |
hex | 63dca80 |
104712832 has 32 divisors (see below), whose sum is σ = 238410720. Its totient is φ = 44876544.
The previous prime is 104712827. The next prime is 104712847. The reversal of 104712832 is 238217401.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 104712832.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57538 + ... + 59329.
It is an arithmetic number, because the mean of its divisors is an integer number (7450335).
Almost surely, 2104712832 is an apocalyptic number.
It is an amenable number.
104712832 is an abundant number, since it is smaller than the sum of its proper divisors (133697888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104712832 is an equidigital number, since it uses as much as digits as its factorization.
104712832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116888 (or 116876 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 104712832 is about 10232.9288085083. The cubic root of 104712832 is about 471.3389193986.
The spelling of 104712832 in words is "one hundred four million, seven hundred twelve thousand, eight hundred thirty-two".
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