Base | Representation |
---|---|
bin | 1110000000001… |
… | …00110010100011 |
3 | 22012000121000020 |
4 | 13000010302203 |
5 | 220032211011 |
6 | 15353324523 |
7 | 2624252235 |
oct | 700046243 |
9 | 265017006 |
10 | 117460131 |
11 | 60337598 |
12 | 33406743 |
13 | 1b447b49 |
14 | 11858255 |
15 | a4a3006 |
hex | 7004ca3 |
117460131 has 8 divisors (see below), whose sum is σ = 157479504. Its totient is φ = 77873760.
The previous prime is 117460129. The next prime is 117460151. The reversal of 117460131 is 131064711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117460131 - 21 = 117460129 is a prime.
It is a super-3 number, since 3×1174601313 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (117460111) 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, 107616 + ... + 108701.
It is an arithmetic number, because the mean of its divisors is an integer number (19684938).
Almost surely, 2117460131 is an apocalyptic number.
117460131 is a deficient number, since it is larger than the sum of its proper divisors (40019373).
117460131 is a wasteful number, since it uses less digits than its factorization.
117460131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216501.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 117460131 is about 10837.9025184765. The cubic root of 117460131 is about 489.7376507597.
The spelling of 117460131 in words is "one hundred seventeen million, four hundred sixty thousand, one hundred thirty-one".
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