Base | Representation |
---|---|
bin | 1001001001100… |
… | …0111101000011 |
3 | 2200012122221000 |
4 | 2102120331003 |
5 | 34311001420 |
6 | 3450303043 |
7 | 644120103 |
oct | 222307503 |
9 | 80178830 |
10 | 38375235 |
11 | 1a730978 |
12 | 10a27a83 |
13 | 7c48152 |
14 | 514d203 |
15 | 3580690 |
hex | 2498f43 |
38375235 has 16 divisors (see below), whose sum is σ = 68222880. Its totient is φ = 20466720.
The previous prime is 38375219. The next prime is 38375251. The reversal of 38375235 is 53257383.
It is an interprime number because it is at equal distance from previous prime (38375219) and next prime (38375251).
It is not a de Polignac number, because 38375235 - 24 = 38375219 is a prime.
It is a super-2 number, since 2×383752352 = 2945317322610450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38375235.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141996 + ... + 142265.
It is an arithmetic number, because the mean of its divisors is an integer number (4263930).
Almost surely, 238375235 is an apocalyptic number.
38375235 is a deficient number, since it is larger than the sum of its proper divisors (29847645).
38375235 is a wasteful number, since it uses less digits than its factorization.
38375235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284275 (or 284269 counting only the distinct ones).
The product of its digits is 75600, while the sum is 36.
The square root of 38375235 is about 6194.7748143092. The cubic root of 38375235 is about 337.3005241004.
The spelling of 38375235 in words is "thirty-eight million, three hundred seventy-five thousand, two hundred thirty-five".
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