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38252862 = 2325214079
BaseRepresentation
bin1001000111101…
…1000100111110
32122222110001200
42101323010332
534243042422
63443520330
7643100244
oct221730476
978873050
1038252862
111a657a3a
12109890a6
137c0453b
14511a794
1535592ac
hex247b13e

38252862 has 24 divisors (see below), whose sum is σ = 83060640. Its totient is φ = 12723360.

The previous prime is 38252813. The next prime is 38252867. The reversal of 38252862 is 26825283.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

38252862 is a Rhonda number in base 10.

Its product of digits (46080) is a multiple of the sum of its prime factors (4608).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38252867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7339 + ... + 11417.

It is an arithmetic number, because the mean of its divisors is an integer number (3460860).

Almost surely, 238252862 is an apocalyptic number.

38252862 is an abundant number, since it is smaller than the sum of its proper divisors (44807778).

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

38252862 is a wasteful number, since it uses less digits than its factorization.

38252862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4608 (or 4605 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 38252862 is about 6184.8898130848. The cubic root of 38252862 is about 336.9416083412.

The spelling of 38252862 in words is "thirty-eight million, two hundred fifty-two thousand, eight hundred sixty-two".

Divisors: 1 2 3 6 9 18 521 1042 1563 3126 4079 4689 8158 9378 12237 24474 36711 73422 2125159 4250318 6375477 12750954 19126431 38252862