Base | Representation |
---|---|
bin | 10001011001111000… |
… | …11101001111001100 |
3 | 220010012100101112120 |
4 | 20230330131033030 |
5 | 123114024333432 |
6 | 4143105532540 |
7 | 450360344430 |
oct | 105474351714 |
9 | 26105311476 |
10 | 9343980492 |
11 | 3a65484930 |
12 | 1989344150 |
13 | b5bb09652 |
14 | 648d969c0 |
15 | 39a4c6c2c |
hex | 22cf1d3cc |
9343980492 has 48 divisors (see below), whose sum is σ = 27182491392. Its totient is φ = 2427007680.
The previous prime is 9343980491. The next prime is 9343980553. The reversal of 9343980492 is 2940893439.
It is not an unprimeable number, because it can be changed into a prime (9343980491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5055343 + ... + 5057190.
It is an arithmetic number, because the mean of its divisors is an integer number (566301904).
Almost surely, 29343980492 is an apocalyptic number.
It is an amenable number.
9343980492 is an abundant number, since it is smaller than the sum of its proper divisors (17838510900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9343980492 is a wasteful number, since it uses less digits than its factorization.
9343980492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10112558 (or 10112556 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 51.
The square root of 9343980492 is about 96664.2668828559. The cubic root of 9343980492 is about 2106.2535054848.
The spelling of 9343980492 in words is "nine billion, three hundred forty-three million, nine hundred eighty thousand, four hundred ninety-two".
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