Base | Representation |
---|---|
bin | 1001001001000… |
… | …0010000010100 |
3 | 2200010212001100 |
4 | 2102100100110 |
5 | 34303331404 |
6 | 3445430100 |
7 | 643611162 |
oct | 222202024 |
9 | 80125040 |
10 | 38339604 |
11 | 1a707126 |
12 | 10a0b330 |
13 | 7c34b74 |
14 | 5140232 |
15 | 3574d39 |
hex | 2490414 |
38339604 has 18 divisors (see below), whose sum is σ = 96914090. Its totient is φ = 12779856.
The previous prime is 38339603. The next prime is 38339627. The reversal of 38339604 is 40693383.
It can be written as a sum of positive squares in only one way, i.e., 22752900 + 15586704 = 4770^2 + 3948^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1064989 = 38339604 / (3 + 8 + 3 + 3 + 9 + 6 + 0 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38339603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 532459 + ... + 532530.
Almost surely, 238339604 is an apocalyptic number.
It is an amenable number.
38339604 is an abundant number, since it is smaller than the sum of its proper divisors (58574486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38339604 is a wasteful number, since it uses less digits than its factorization.
38339604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064999 (or 1064994 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 38339604 is about 6191.8982549780. The cubic root of 38339604 is about 337.1960984507.
The spelling of 38339604 in words is "thirty-eight million, three hundred thirty-nine thousand, six hundred four".
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