Base | Representation |
---|---|
bin | 100010110111… |
… | …011110101000 |
3 | 122012100220120 |
4 | 202313132220 |
5 | 4314441021 |
6 | 523523240 |
7 | 140455425 |
oct | 42673650 |
9 | 18170816 |
10 | 9140136 |
11 | 5183135 |
12 | 3089520 |
13 | 1b80385 |
14 | 12dcd4c |
15 | c082c6 |
hex | 8b77a8 |
9140136 has 16 divisors (see below), whose sum is σ = 22850400. Its totient is φ = 3046704.
The previous prime is 9140129. The next prime is 9140143. The reversal of 9140136 is 6310419.
It is an interprime number because it is at equal distance from previous prime (9140129) and next prime (9140143).
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 380839 = 9140136 / (9 + 1 + 4 + 0 + 1 + 3 + 6).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190396 + ... + 190443.
It is an arithmetic number, because the mean of its divisors is an integer number (1428150).
Almost surely, 29140136 is an apocalyptic number.
It is an amenable number.
9140136 is an abundant number, since it is smaller than the sum of its proper divisors (13710264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9140136 is a wasteful number, since it uses less digits than its factorization.
9140136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380848 (or 380844 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 9140136 is about 3023.2657838834. The cubic root of 9140136 is about 209.0824365932.
The spelling of 9140136 in words is "nine million, one hundred forty thousand, one hundred thirty-six".
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