Base | Representation |
---|---|
bin | 1101101001110… |
… | …11011010010011 |
3 | 21222112010210000 |
4 | 12310323122103 |
5 | 213310210011 |
6 | 15210541043 |
7 | 2560362261 |
oct | 664733223 |
9 | 258463700 |
10 | 114538131 |
11 | 59721214 |
12 | 32437783 |
13 | 1a963b56 |
14 | 112d7431 |
15 | a0c7356 |
hex | 6d3b693 |
114538131 has 20 divisors (see below), whose sum is σ = 171610912. Its totient is φ = 76130928.
The previous prime is 114538117. The next prime is 114538153. The reversal of 114538131 is 131835411.
114538131 is a `hidden beast` number, since 114 + 538 + 13 + 1 = 666.
It is not a de Polignac number, because 114538131 - 210 = 114537107 is a prime.
It is a super-2 number, since 2×1145381312 = 26237966905946322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 114538095 and 114538104.
It is not an unprimeable number, because it can be changed into a prime (114538331) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27801 + ... + 31653.
Almost surely, 2114538131 is an apocalyptic number.
114538131 is a deficient number, since it is larger than the sum of its proper divisors (57072781).
114538131 is an equidigital number, since it uses as much as digits as its factorization.
114538131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4232 (or 4223 counting only the distinct ones).
The product of its digits is 1440, while the sum is 27.
The square root of 114538131 is about 10702.2488758204. The cubic root of 114538131 is about 485.6425125987.
The spelling of 114538131 in words is "one hundred fourteen million, five hundred thirty-eight thousand, one hundred thirty-one".
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