Base | Representation |
---|---|
bin | 1110000101111… |
… | …00111010001100 |
3 | 22020102220111211 |
4 | 13002330322030 |
5 | 220230324114 |
6 | 15421424204 |
7 | 2633543026 |
oct | 702747214 |
9 | 266386454 |
10 | 118214284 |
11 | 60802161 |
12 | 3370b064 |
13 | 1b6501a6 |
14 | 119b3016 |
15 | a5a16c4 |
hex | 70bce8c |
118214284 has 12 divisors (see below), whose sum is σ = 213548608. Its totient is φ = 57200400.
The previous prime is 118214263. The next prime is 118214287. The reversal of 118214284 is 482412811.
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 a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (118214287) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476547 + ... + 476794.
Almost surely, 2118214284 is an apocalyptic number.
It is an amenable number.
118214284 is a deficient number, since it is larger than the sum of its proper divisors (95334324).
118214284 is a wasteful number, since it uses less digits than its factorization.
118214284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 953376 (or 953374 counting only the distinct ones).
The product of its digits is 4096, while the sum is 31.
The square root of 118214284 is about 10872.6392380139. The cubic root of 118214284 is about 490.7835360872.
The spelling of 118214284 in words is "one hundred eighteen million, two hundred fourteen thousand, two hundred eighty-four".
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