Base | Representation |
---|---|
bin | 1001000011110… |
… | …1100011000000 |
3 | 2122111122100020 |
4 | 2100331203000 |
5 | 34212011312 |
6 | 3434253440 |
7 | 641000412 |
oct | 220754300 |
9 | 78448306 |
10 | 38000832 |
11 | 1a4a5651 |
12 | 10887280 |
13 | 7b468cc |
14 | 50929b2 |
15 | 350978c |
hex | 243d8c0 |
38000832 has 28 divisors (see below), whose sum is σ = 100544376. Its totient is φ = 12666880.
The previous prime is 38000821. The next prime is 38000849. The reversal of 38000832 is 23800083.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98769 + ... + 99152.
Almost surely, 238000832 is an apocalyptic number.
38000832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
38000832 is an abundant number, since it is smaller than the sum of its proper divisors (62543544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38000832 is a wasteful number, since it uses less digits than its factorization.
38000832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197936 (or 197926 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 38000832 is about 6164.4814867108. The cubic root of 38000832 is about 336.1999943142.
The spelling of 38000832 in words is "thirty-eight million, eight hundred thirty-two", and thus it is an aban number.
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