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38232568 = 2311434461
BaseRepresentation
bin1001000111011…
…0000111111000
32122221102020001
42101312013320
534241420233
63443242344
7642654133
oct221660770
978842201
1038232568
111a643770
12109793b4
137bc822a
14511321a
15355327d
hex24761f8

38232568 has 16 divisors (see below), whose sum is σ = 78203160. Its totient is φ = 17378400.

The previous prime is 38232563. The next prime is 38232583. The reversal of 38232568 is 86523283.

38232568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38232563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217143 + ... + 217318.

Almost surely, 238232568 is an apocalyptic number.

It is an amenable number.

38232568 is an abundant number, since it is smaller than the sum of its proper divisors (39970592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38232568 is a wasteful number, since it uses less digits than its factorization.

38232568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434478 (or 434474 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 38232568 is about 6183.2489841506. The cubic root of 38232568 is about 336.8820127779.

The spelling of 38232568 in words is "thirty-eight million, two hundred thirty-two thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 434461 868922 1737844 3475688 4779071 9558142 19116284 38232568