Base | Representation |
---|---|
bin | 1110000111110… |
… | …10110110111001 |
3 | 22020220210120122 |
4 | 13003322312321 |
5 | 220311434100 |
6 | 15431103025 |
7 | 2635650554 |
oct | 703726671 |
9 | 266823518 |
10 | 118468025 |
11 | 60965865 |
12 | 33811a75 |
13 | 1b70b830 |
14 | 11a3b69b |
15 | a601985 |
hex | 70fadb9 |
118468025 has 24 divisors (see below), whose sum is σ = 159781440. Its totient is φ = 86610240.
The previous prime is 118468003. The next prime is 118468027. The reversal of 118468025 is 520864811.
It is not a de Polignac number, because 118468025 - 212 = 118463929 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118468027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31706 + ... + 35244.
It is an arithmetic number, because the mean of its divisors is an integer number (6657560).
Almost surely, 2118468025 is an apocalyptic number.
It is an amenable number.
118468025 is a deficient number, since it is larger than the sum of its proper divisors (41313415).
118468025 is a wasteful number, since it uses less digits than its factorization.
118468025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3665 (or 3660 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 118468025 is about 10884.3017690617. The cubic root of 118468025 is about 491.1344325177.
The spelling of 118468025 in words is "one hundred eighteen million, four hundred sixty-eight thousand, twenty-five".
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