Base | Representation |
---|---|
bin | 10100100000100… |
… | …00000000110000 |
3 | 102222201010121100 |
4 | 22100100000300 |
5 | 323020011143 |
6 | 25023124400 |
7 | 4156151106 |
oct | 1220200060 |
9 | 388633540 |
10 | 172032048 |
11 | 89120251 |
12 | 49743700 |
13 | 29844216 |
14 | 18bc1c76 |
15 | 101826d3 |
hex | a410030 |
172032048 has 30 divisors (see below), whose sum is σ = 481451204. Its totient is φ = 57343968.
The previous prime is 172032037. The next prime is 172032053. The reversal of 172032048 is 840230271.
172032048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 597190 + ... + 597477.
Almost surely, 2172032048 is an apocalyptic number.
172032048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
172032048 is an abundant number, since it is smaller than the sum of its proper divisors (309419156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
172032048 is a wasteful number, since it uses less digits than its factorization.
172032048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1194681 (or 1194672 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 172032048 is about 13116.0988102408. The cubic root of 172032048 is about 556.1643149084.
The spelling of 172032048 in words is "one hundred seventy-two million, thirty-two thousand, forty-eight".
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