Base | Representation |
---|---|
bin | 1001001001011… |
… | …1010011011000 |
3 | 2200012022122112 |
4 | 2102113103120 |
5 | 34310242342 |
6 | 3450211452 |
7 | 644061302 |
oct | 222272330 |
9 | 80168575 |
10 | 38368472 |
11 | 1a72688a |
12 | 10a23b88 |
13 | 7c4504c |
14 | 514a972 |
15 | 357d682 |
hex | 24974d8 |
38368472 has 16 divisors (see below), whose sum is σ = 72579240. Its totient is φ = 19014016.
The previous prime is 38368457. The next prime is 38368481. The reversal of 38368472 is 27486383.
It is a super-2 number, since 2×383684722 = 2944279287229568, which contains 22 as substring.
It is a congruent number.
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, 20318 + ... + 22125.
Almost surely, 238368472 is an apocalyptic number.
It is an amenable number.
38368472 is a deficient number, since it is larger than the sum of its proper divisors (34210768).
38368472 is a wasteful number, since it uses less digits than its factorization.
38368472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42562 (or 42558 counting only the distinct ones).
The product of its digits is 193536, while the sum is 41.
The square root of 38368472 is about 6194.2289269933. The cubic root of 38368472 is about 337.2807083914.
The spelling of 38368472 in words is "thirty-eight million, three hundred sixty-eight thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •