Base | Representation |
---|---|
bin | 100010110110… |
… | …000001011100 |
3 | 122012001201200 |
4 | 202312001130 |
5 | 4314243142 |
6 | 523435500 |
7 | 140432145 |
oct | 42660134 |
9 | 18161650 |
10 | 9134172 |
11 | 5179703 |
12 | 3085b90 |
13 | 1b7a748 |
14 | 12daacc |
15 | c0664c |
hex | 8b605c |
9134172 has 36 divisors (see below), whose sum is σ = 23180976. Its totient is φ = 3032640.
The previous prime is 9134161. The next prime is 9134207. The reversal of 9134172 is 2714319.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17272 + ... + 17792.
It is an arithmetic number, because the mean of its divisors is an integer number (643916).
Almost surely, 29134172 is an apocalyptic number.
It is an amenable number.
9134172 is an abundant number, since it is smaller than the sum of its proper divisors (14046804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9134172 is a wasteful number, since it uses less digits than its factorization.
9134172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018 (or 1013 counting only the distinct ones).
The product of its digits is 1512, while the sum is 27.
The square root of 9134172 is about 3022.2792723374. The cubic root of 9134172 is about 209.0369508014.
The spelling of 9134172 in words is "nine million, one hundred thirty-four thousand, one hundred seventy-two".
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