Base | Representation |
---|---|
bin | 1101111100111… |
… | …10111011111001 |
3 | 22011020101201121 |
4 | 12332132323321 |
5 | 214430333222 |
6 | 15340345241 |
7 | 2620564024 |
oct | 676367371 |
9 | 264211647 |
10 | 117042937 |
11 | 60082100 |
12 | 33245221 |
13 | 1b32cc9b |
14 | 1178a1bb |
15 | a41e5c7 |
hex | 6f9eef9 |
117042937 has 6 divisors (see below), whose sum is σ = 128650634. Its totient is φ = 106402560.
The previous prime is 117042923. The next prime is 117042953. The reversal of 117042937 is 739240711.
It can be written as a sum of positive squares in only one way, i.e., 110586256 + 6456681 = 10516^2 + 2541^2 .
It is a de Polignac number, because none of the positive numbers 2k-117042937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (117042997) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 483528 + ... + 483769.
Almost surely, 2117042937 is an apocalyptic number.
It is an amenable number.
117042937 is a deficient number, since it is larger than the sum of its proper divisors (11607697).
117042937 is an equidigital number, since it uses as much as digits as its factorization.
117042937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 967319 (or 967308 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 117042937 is about 10818.6384078589. The cubic root of 117042937 is about 489.1571474527.
It can be divided in two parts, 11704 and 2937, that added together give a palindrome (14641).
The spelling of 117042937 in words is "one hundred seventeen million, forty-two thousand, nine hundred thirty-seven".
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