Base | Representation |
---|---|
bin | 1001001001100… |
… | …0111100100101 |
3 | 2200012122212220 |
4 | 2102120330211 |
5 | 34311001310 |
6 | 3450302553 |
7 | 644120031 |
oct | 222307445 |
9 | 80178786 |
10 | 38375205 |
11 | 1a730950 |
12 | 10a27a59 |
13 | 7c4812b |
14 | 514d1c1 |
15 | 3580670 |
hex | 2498f25 |
38375205 has 32 divisors (see below), whose sum is σ = 70927488. Its totient is φ = 17510400.
The previous prime is 38375191. The next prime is 38375213. The reversal of 38375205 is 50257383.
It is not a de Polignac number, because 38375205 - 24 = 38375189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4036 + ... + 9645.
It is an arithmetic number, because the mean of its divisors is an integer number (2216484).
Almost surely, 238375205 is an apocalyptic number.
It is an amenable number.
38375205 is a deficient number, since it is larger than the sum of its proper divisors (32552283).
38375205 is a wasteful number, since it uses less digits than its factorization.
38375205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13717.
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 38375205 is about 6194.7723929132. The cubic root of 38375205 is about 337.3004362050.
The spelling of 38375205 in words is "thirty-eight million, three hundred seventy-five thousand, two hundred five".
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