Base | Representation |
---|---|
bin | 1101110110110… |
… | …00100101011011 |
3 | 22002201010021000 |
4 | 12323120211123 |
5 | 214223333431 |
6 | 15311120043 |
7 | 2610641256 |
oct | 673304533 |
9 | 262633230 |
10 | 116230491 |
11 | 5a677763 |
12 | 32b13023 |
13 | 1b107250 |
14 | 1161809d |
15 | a30d9e6 |
hex | 6ed895b |
116230491 has 16 divisors (see below), whose sum is σ = 185439520. Its totient is φ = 71526240.
The previous prime is 116230489. The next prime is 116230493. The reversal of 116230491 is 194032611.
It is an interprime number because it is at equal distance from previous prime (116230489) and next prime (116230493).
It is not a de Polignac number, because 116230491 - 21 = 116230489 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (116230493) 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, 165220 + ... + 165921.
It is an arithmetic number, because the mean of its divisors is an integer number (11589970).
Almost surely, 2116230491 is an apocalyptic number.
116230491 is a deficient number, since it is larger than the sum of its proper divisors (69209029).
116230491 is a wasteful number, since it uses less digits than its factorization.
116230491 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331163 (or 331157 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 116230491 is about 10781.0245802521. The cubic root of 116230491 is about 488.0227008946.
The spelling of 116230491 in words is "one hundred sixteen million, two hundred thirty thousand, four hundred ninety-one".
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