Base | Representation |
---|---|
bin | 100001100100111101100… |
… | …111111010111100001001 |
3 | 22011120212212002200220222 |
4 | 201210331213322330021 |
5 | 300301104404010121 |
6 | 4524004100555425 |
7 | 325464204356432 |
oct | 41447547727411 |
9 | 8146785080828 |
10 | 2307431313161 |
11 | 80a637904707 |
12 | 3132420b2b75 |
13 | 139788b520b0 |
14 | 7d974944489 |
15 | 4004cca20ab |
hex | 2193d9faf09 |
2307431313161 has 32 divisors (see below), whose sum is σ = 2530198677888. Its totient is φ = 2091483970560.
The previous prime is 2307431313071. The next prime is 2307431313191. The reversal of 2307431313161 is 1613131347032.
It is a cyclic number.
It is not a de Polignac number, because 2307431313161 - 238 = 2032553406217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2307431313191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118679201 + ... + 118698641.
It is an arithmetic number, because the mean of its divisors is an integer number (79068708684).
Almost surely, 22307431313161 is an apocalyptic number.
It is an amenable number.
2307431313161 is a deficient number, since it is larger than the sum of its proper divisors (222767364727).
2307431313161 is a wasteful number, since it uses less digits than its factorization.
2307431313161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20201.
The product of its (nonzero) digits is 27216, while the sum is 35.
The spelling of 2307431313161 in words is "two trillion, three hundred seven billion, four hundred thirty-one million, three hundred thirteen thousand, one hundred sixty-one".
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