Base | Representation |
---|---|
bin | 1011010000101010100 |
3 | 200202010221 |
4 | 1122011110 |
5 | 43301410 |
6 | 11524124 |
7 | 3064513 |
oct | 1320524 |
9 | 622127 |
10 | 368980 |
11 | 232247 |
12 | 159644 |
13 | cbc41 |
14 | 9867a |
15 | 744da |
hex | 5a154 |
368980 has 24 divisors (see below), whose sum is σ = 816480. Its totient is φ = 139680.
The previous prime is 368957. The next prime is 369007. The reversal of 368980 is 89863.
It is a super-2 number, since 2×3689802 = 272292480800, which contains 22 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368980.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106 + ... + 865.
It is an arithmetic number, because the mean of its divisors is an integer number (34020).
2368980 is an apocalyptic number.
It is an amenable number.
368980 is an abundant number, since it is smaller than the sum of its proper divisors (447500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368980 is a wasteful number, since it uses less digits than its factorization.
368980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999 (or 997 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 368980 is about 607.4372395565. The cubic root of 368980 is about 71.7245131182.
The spelling of 368980 in words is "three hundred sixty-eight thousand, nine hundred eighty".
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