Base | Representation |
---|---|
bin | 10101111111000… |
… | …110000010110100 |
3 | 221201002002200000 |
4 | 111333012002310 |
5 | 1223412030424 |
6 | 100333551300 |
7 | 12066161364 |
oct | 2577060264 |
9 | 851062600 |
10 | 368861364 |
11 | 17a238003 |
12 | a3645530 |
13 | 5b55b281 |
14 | 36dba9a4 |
15 | 225b23c9 |
hex | 15fc60b4 |
368861364 has 72 divisors (see below), whose sum is σ = 1017875040. Its totient is φ = 116476704.
The previous prime is 368861357. The next prime is 368861369. The reversal of 368861364 is 463168863.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368861369) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8482 + ... + 28454.
Almost surely, 2368861364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 368861364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508937520).
368861364 is an abundant number, since it is smaller than the sum of its proper divisors (649013676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368861364 is a wasteful number, since it uses less digits than its factorization.
368861364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20011 (or 19997 counting only the distinct ones).
The product of its digits is 497664, while the sum is 45.
The square root of 368861364 is about 19205.7638223529. The cubic root of 368861364 is about 717.1682523862.
The spelling of 368861364 in words is "three hundred sixty-eight million, eight hundred sixty-one thousand, three hundred sixty-four".
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