Base | Representation |
---|---|
bin | 100010100111000… |
… | …1010011001010000 |
3 | 2222221021012122222 |
4 | 1011032022121100 |
5 | 4334300343441 |
6 | 311123320212 |
7 | 40531142231 |
oct | 10516123120 |
9 | 2887235588 |
10 | 1161340496 |
11 | 546601338 |
12 | 284b20068 |
13 | 1567a9b34 |
14 | b0349088 |
15 | 6be50d4b |
hex | 4538a650 |
1161340496 has 40 divisors (see below), whose sum is σ = 2450215200. Its totient is φ = 531135360.
The previous prime is 1161340487. The next prime is 1161340549. The reversal of 1161340496 is 6940431611.
It is a congruent number.
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, 57050 + ... + 74681.
It is an arithmetic number, because the mean of its divisors is an integer number (61255380).
Almost surely, 21161340496 is an apocalyptic number.
1161340496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1161340496 is an abundant number, since it is smaller than the sum of its proper divisors (1288874704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1161340496 is a wasteful number, since it uses less digits than its factorization.
1161340496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131787 (or 131781 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 1161340496 is about 34078.4462087109. The cubic root of 1161340496 is about 1051.1221551038.
The spelling of 1161340496 in words is "one billion, one hundred sixty-one million, three hundred forty thousand, four hundred ninety-six".
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