Search a number
-
+
38604325 = 524335911
BaseRepresentation
bin1001001101000…
…0111000100101
32200122022011211
42103100320211
534340314300
63455231421
7646063024
oct223207045
980568154
1038604325
111a878001
1210b18571
137cc84c6
1451ac8bb
1535c84ba
hex24d0e25

38604325 has 12 divisors (see below), whose sum is σ = 48983968. Its totient is φ = 30164400.

The previous prime is 38604323. The next prime is 38604359. The reversal of 38604325 is 52340683.

It is not a de Polignac number, because 38604325 - 21 = 38604323 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38604323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16881 + ... + 19030.

Almost surely, 238604325 is an apocalyptic number.

It is an amenable number.

38604325 is a deficient number, since it is larger than the sum of its proper divisors (10379643).

38604325 is a wasteful number, since it uses less digits than its factorization.

38604325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35964 (or 35959 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 38604325 is about 6213.2378837447. The cubic root of 38604325 is about 337.9703911834.

The spelling of 38604325 in words is "thirty-eight million, six hundred four thousand, three hundred twenty-five".

Divisors: 1 5 25 43 215 1075 35911 179555 897775 1544173 7720865 38604325