Base | Representation |
---|---|
bin | 1110001000111… |
… | …11001101100000 |
3 | 22021012100211120 |
4 | 13010133031200 |
5 | 220331220203 |
6 | 15434212240 |
7 | 2640140643 |
oct | 704371540 |
9 | 267170746 |
10 | 118616928 |
11 | 60a57721 |
12 | 33884080 |
13 | 1b761541 |
14 | 11a79a5a |
15 | a630b53 |
hex | 711f360 |
118616928 has 24 divisors (see below), whose sum is σ = 311369688. Its totient is φ = 39538944.
The previous prime is 118616917. The next prime is 118616933. The reversal of 118616928 is 829616811.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 118616928.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617701 + ... + 617892.
It is an arithmetic number, because the mean of its divisors is an integer number (12973737).
Almost surely, 2118616928 is an apocalyptic number.
It is an amenable number.
118616928 is an abundant number, since it is smaller than the sum of its proper divisors (192752760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118616928 is a wasteful number, since it uses less digits than its factorization.
118616928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1235606 (or 1235598 counting only the distinct ones).
The product of its digits is 41472, while the sum is 42.
The square root of 118616928 is about 10891.1398852462. The cubic root of 118616928 is about 491.3401160683.
The spelling of 118616928 in words is "one hundred eighteen million, six hundred sixteen thousand, nine hundred twenty-eight".
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