Base | Representation |
---|---|
bin | 1001010000010… |
… | …1100111011010 |
3 | 2201001021110102 |
4 | 2110011213122 |
5 | 34414222224 |
6 | 3504015402 |
7 | 650652521 |
oct | 224054732 |
9 | 81037412 |
10 | 38820314 |
11 | 1aa05305 |
12 | 11001562 |
13 | 8072900 |
14 | 52274b8 |
15 | 361c4ae |
hex | 25059da |
38820314 has 24 divisors (see below), whose sum is σ = 64544832. Its totient is φ = 17493840.
The previous prime is 38820307. The next prime is 38820347. The reversal of 38820314 is 41302883.
It is a happy number.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13199 + ... + 15869.
It is an arithmetic number, because the mean of its divisors is an integer number (2689368).
Almost surely, 238820314 is an apocalyptic number.
38820314 is a deficient number, since it is larger than the sum of its proper divisors (25724518).
38820314 is a wasteful number, since it uses less digits than its factorization.
38820314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2742 (or 2729 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 38820314 is about 6230.5949956645. The cubic root of 38820314 is about 338.5995276747.
It can be divided in two parts, 388 and 20314, that added together give a palindrome (20702).
The spelling of 38820314 in words is "thirty-eight million, eight hundred twenty thousand, three hundred fourteen".
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