Base | Representation |
---|---|
bin | 1100011100000… |
… | …1010101001100 |
3 | 10122011121200022 |
4 | 3013001111030 |
5 | 101324001413 |
6 | 5102121312 |
7 | 1202312162 |
oct | 307012514 |
9 | 118147608 |
10 | 52172108 |
11 | 274a474a |
12 | 15580238 |
13 | aa68c91 |
14 | 6d01232 |
15 | 48a8608 |
hex | 31c154c |
52172108 has 12 divisors (see below), whose sum is σ = 92020992. Its totient is φ = 25880400.
The previous prime is 52172093. The next prime is 52172111. The reversal of 52172108 is 80127125.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50843 + ... + 51858.
It is an arithmetic number, because the mean of its divisors is an integer number (7668416).
Almost surely, 252172108 is an apocalyptic number.
It is an amenable number.
52172108 is a deficient number, since it is larger than the sum of its proper divisors (39848884).
52172108 is a wasteful number, since it uses less digits than its factorization.
52172108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102832 (or 102830 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 52172108 is about 7223.0262355885. The cubic root of 52172108 is about 373.6624538895.
The spelling of 52172108 in words is "fifty-two million, one hundred seventy-two thousand, one hundred eight".
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