Base | Representation |
---|---|
bin | 1001001001100… |
… | …0110000011001 |
3 | 2200012121211000 |
4 | 2102120300121 |
5 | 34310440200 |
6 | 3450255213 |
7 | 644114535 |
oct | 222306031 |
9 | 80177730 |
10 | 38374425 |
11 | 1a730301 |
12 | 10a27509 |
13 | 7c4797b |
14 | 514cbc5 |
15 | 3580300 |
hex | 2498c19 |
38374425 has 48 divisors (see below), whose sum is σ = 71176000. Its totient is φ = 20269440.
The previous prime is 38374409. The next prime is 38374459. The reversal of 38374425 is 52447383.
It is a happy number.
It is not a de Polignac number, because 38374425 - 24 = 38374409 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 38374425.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93621 + ... + 94029.
Almost surely, 238374425 is an apocalyptic number.
It is an amenable number.
38374425 is a deficient number, since it is larger than the sum of its proper divisors (32801575).
38374425 is a wasteful number, since it uses less digits than its factorization.
38374425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 567 (or 556 counting only the distinct ones).
The product of its digits is 80640, while the sum is 36.
The square root of 38374425 is about 6194.7094362851. The cubic root of 38374425 is about 337.2981509088.
The spelling of 38374425 in words is "thirty-eight million, three hundred seventy-four thousand, four hundred twenty-five".
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