Base | Representation |
---|---|
bin | 1001010011000… |
… | …0100011100111 |
3 | 2201101012201200 |
4 | 2110300203213 |
5 | 34440334244 |
6 | 3511453543 |
7 | 652314354 |
oct | 224604347 |
9 | 81335650 |
10 | 38996199 |
11 | 20015470 |
12 | 110872b3 |
13 | 8104998 |
14 | 527162b |
15 | 3654669 |
hex | 25308e7 |
38996199 has 12 divisors (see below), whose sum is σ = 61448712. Its totient is φ = 23634000.
The previous prime is 38996197. The next prime is 38996219. The reversal of 38996199 is 99169983.
It is not a de Polignac number, because 38996199 - 21 = 38996197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38996197) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196852 + ... + 197049.
It is an arithmetic number, because the mean of its divisors is an integer number (5120726).
Almost surely, 238996199 is an apocalyptic number.
38996199 is a deficient number, since it is larger than the sum of its proper divisors (22452513).
38996199 is a wasteful number, since it uses less digits than its factorization.
38996199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393918 (or 393915 counting only the distinct ones).
The product of its digits is 944784, while the sum is 54.
The square root of 38996199 is about 6244.6936674268. The cubic root of 38996199 is about 339.1101268540.
The spelling of 38996199 in words is "thirty-eight million, nine hundred ninety-six thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •