Base | Representation |
---|---|
bin | 1000100110010110… |
… | …1111111001110011 |
3 | 12221212121120000012 |
4 | 2021211233321303 |
5 | 14211420433011 |
6 | 1021020245135 |
7 | 111126566510 |
oct | 21145577163 |
9 | 5855546005 |
10 | 2308374131 |
11 | a85020718 |
12 | 5450a07ab |
13 | 2aa31796b |
14 | 17c80c307 |
15 | d79c7a8b |
hex | 8996fe73 |
2308374131 has 8 divisors (see below), whose sum is σ = 2639354880. Its totient is φ = 1977696648.
The previous prime is 2308374113. The next prime is 2308374149. The reversal of 2308374131 is 1314738032.
It is an interprime number because it is at equal distance from previous prime (2308374113) and next prime (2308374149).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2308374131 - 210 = 2308373107 is a prime.
It is a super-2 number, since 2×23083741312 = 10657182257340010322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2308374151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59261 + ... + 90158.
It is an arithmetic number, because the mean of its divisors is an integer number (329919360).
Almost surely, 22308374131 is an apocalyptic number.
2308374131 is a deficient number, since it is larger than the sum of its proper divisors (330980749).
2308374131 is a wasteful number, since it uses less digits than its factorization.
2308374131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151633.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 2308374131 is about 48045.5422594022. The cubic root of 2308374131 is about 1321.6061965453.
The spelling of 2308374131 in words is "two billion, three hundred eight million, three hundred seventy-four thousand, one hundred thirty-one".
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