Base | Representation |
---|---|
bin | 1001000101011… |
… | …1000100011110 |
3 | 2122200221202011 |
4 | 2101113010132 |
5 | 34223332444 |
6 | 3440421434 |
7 | 641614246 |
oct | 221270436 |
9 | 78627664 |
10 | 38105374 |
11 | 1a56714a |
12 | 1091787a |
13 | 7b82378 |
14 | 50bcb26 |
15 | 352a734 |
hex | 245711e |
38105374 has 8 divisors (see below), whose sum is σ = 60166440. Its totient is φ = 18049896.
The previous prime is 38105369. The next prime is 38105377. The reversal of 38105374 is 47350183.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38105377) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501349 + ... + 501424.
It is an arithmetic number, because the mean of its divisors is an integer number (7520805).
Almost surely, 238105374 is an apocalyptic number.
38105374 is a deficient number, since it is larger than the sum of its proper divisors (22061066).
38105374 is a wasteful number, since it uses less digits than its factorization.
38105374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002794.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 38105374 is about 6172.9550460051. The cubic root of 38105374 is about 336.5080124705.
The spelling of 38105374 in words is "thirty-eight million, one hundred five thousand, three hundred seventy-four".
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