Base | Representation |
---|---|
bin | 1011011010111011… |
… | …00100001010000101 |
3 | 120211022101010101111 |
4 | 11231131210022011 |
5 | 100024121342432 |
6 | 2452225525021 |
7 | 304641221134 |
oct | 55535441205 |
9 | 16738333344 |
10 | 6131434117 |
11 | 2667042226 |
12 | 12314a3771 |
13 | 769397233 |
14 | 42246391b |
15 | 25d44b347 |
hex | 16d764285 |
6131434117 has 8 divisors (see below), whose sum is σ = 6281900352. Its totient is φ = 5982748800.
The previous prime is 6131434109. The next prime is 6131434123. The reversal of 6131434117 is 7114341316.
It is a happy number.
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 6131434117 - 23 = 6131434109 is a prime.
It is a super-2 number, since 2×61314341172 = 75188968662223139378, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6131434157) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438259 + ... + 452032.
It is an arithmetic number, because the mean of its divisors is an integer number (785237544).
Almost surely, 26131434117 is an apocalyptic number.
It is an amenable number.
6131434117 is a deficient number, since it is larger than the sum of its proper divisors (150466235).
6131434117 is an equidigital number, since it uses as much as digits as its factorization.
6131434117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890459.
The product of its digits is 6048, while the sum is 31.
The square root of 6131434117 is about 78303.4744886841. The cubic root of 6131434117 is about 1830.2932947848.
The spelling of 6131434117 in words is "six billion, one hundred thirty-one million, four hundred thirty-four thousand, one hundred seventeen".
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