Base | Representation |
---|---|
bin | 10001000101000010… |
… | …10110100110001000 |
3 | 212200000021201001022 |
4 | 20202201112212020 |
5 | 122234242300430 |
6 | 4113501412012 |
7 | 443135043263 |
oct | 104241264610 |
9 | 25600251038 |
10 | 9169103240 |
11 | 39857a0a80 |
12 | 193a86a008 |
13 | b3180a39b |
14 | 62da73cda |
15 | 389e814e5 |
hex | 222856988 |
9169103240 has 32 divisors (see below), whose sum is σ = 22505981760. Its totient is φ = 3334219200.
The previous prime is 9169103233. The next prime is 9169103269. The reversal of 9169103240 is 423019619.
It is a self number, because there is not a number n which added to its sum of digits gives 9169103240.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10418996 + ... + 10419875.
It is an arithmetic number, because the mean of its divisors is an integer number (703311930).
Almost surely, 29169103240 is an apocalyptic number.
It is an amenable number.
9169103240 is an abundant number, since it is smaller than the sum of its proper divisors (13336878520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9169103240 is a wasteful number, since it uses less digits than its factorization.
9169103240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20838893 (or 20838889 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 35.
The square root of 9169103240 is about 95755.4345194047. The cubic root of 9169103240 is about 2093.0308079952.
The spelling of 9169103240 in words is "nine billion, one hundred sixty-nine million, one hundred three thousand, two hundred forty".
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