Base | Representation |
---|---|
bin | 10101111110111… |
… | …111001011011010 |
3 | 221201000200002110 |
4 | 111332333023122 |
5 | 1223410130432 |
6 | 100333213150 |
7 | 12066013401 |
oct | 2576771332 |
9 | 851020073 |
10 | 368833242 |
11 | 17a218968 |
12 | a36311b6 |
13 | 5b54b52b |
14 | 36db0638 |
15 | 225a8dcc |
hex | 15fbf2da |
368833242 has 48 divisors (see below), whose sum is σ = 768694752. Its totient is φ = 117961920.
The previous prime is 368833193. The next prime is 368833261. The reversal of 368833242 is 242338863.
It is a self number, because there is not a number n which added to its sum of digits gives 368833242.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 681492 + ... + 682032.
It is an arithmetic number, because the mean of its divisors is an integer number (16014474).
Almost surely, 2368833242 is an apocalyptic number.
368833242 is an abundant number, since it is smaller than the sum of its proper divisors (399861510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368833242 is a wasteful number, since it uses less digits than its factorization.
368833242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703 (or 666 counting only the distinct ones).
The product of its digits is 165888, while the sum is 39.
The square root of 368833242 is about 19205.0316844310. The cubic root of 368833242 is about 717.1500262809.
The spelling of 368833242 in words is "three hundred sixty-eight million, eight hundred thirty-three thousand, two hundred forty-two".
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