Base | Representation |
---|---|
bin | 1110001010111… |
… | …10000010000001 |
3 | 22021200102210200 |
4 | 13011132002001 |
5 | 220412433431 |
6 | 15443515413 |
7 | 2642262063 |
oct | 705360201 |
9 | 267612720 |
10 | 118874241 |
11 | 61112a82 |
12 | 33988b69 |
13 | 1b8216b5 |
14 | 11b05733 |
15 | a681ee6 |
hex | 715e081 |
118874241 has 12 divisors (see below), whose sum is σ = 180744720. Its totient is φ = 75078360.
The previous prime is 118874221. The next prime is 118874267. The reversal of 118874241 is 142478811.
It is not a de Polignac number, because 118874241 - 213 = 118866049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 118874196 and 118874205.
It is not an unprimeable number, because it can be changed into a prime (118874221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347415 + ... + 347756.
It is an arithmetic number, because the mean of its divisors is an integer number (15062060).
Almost surely, 2118874241 is an apocalyptic number.
It is an amenable number.
118874241 is a deficient number, since it is larger than the sum of its proper divisors (61870479).
118874241 is a wasteful number, since it uses less digits than its factorization.
118874241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 695196 (or 695193 counting only the distinct ones).
The product of its digits is 14336, while the sum is 36.
The square root of 118874241 is about 10902.9464366290. The cubic root of 118874241 is about 491.6951437813.
The spelling of 118874241 in words is "one hundred eighteen million, eight hundred seventy-four thousand, two hundred forty-one".
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