Base | Representation |
---|---|
bin | 1101111110100… |
… | …10100010000000 |
3 | 22011122010121211 |
4 | 12333102202000 |
5 | 220004114042 |
6 | 15345055504 |
7 | 2622434122 |
oct | 677224200 |
9 | 264563554 |
10 | 117254272 |
11 | 60206963 |
12 | 33327594 |
13 | 1b3a5235 |
14 | 11803212 |
15 | a462017 |
hex | 6fd2880 |
117254272 has 16 divisors (see below), whose sum is σ = 233592750. Its totient is φ = 58627072.
The previous prime is 117254257. The next prime is 117254281. The reversal of 117254272 is 272452711.
It can be written as a sum of positive squares in only one way, i.e., 116122176 + 1132096 = 10776^2 + 1064^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457897 + ... + 458152.
Almost surely, 2117254272 is an apocalyptic number.
It is an amenable number.
117254272 is a deficient number, since it is larger than the sum of its proper divisors (116338478).
117254272 is an frugal number, since it uses more digits than its factorization.
117254272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 916063 (or 916051 counting only the distinct ones).
The product of its digits is 7840, while the sum is 31.
The square root of 117254272 is about 10828.4011746887. The cubic root of 117254272 is about 489.4513809807.
The spelling of 117254272 in words is "one hundred seventeen million, two hundred fifty-four thousand, two hundred seventy-two".
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