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38483752 = 234810469
BaseRepresentation
bin1001001011001…
…1011100101000
32200102011210011
42102303130220
534322440002
63452501304
7645051346
oct222633450
980364704
1038483752
111a7a545a
1210a7a834
137c85668
14517a996
1535a28d7
hex24b3728

38483752 has 8 divisors (see below), whose sum is σ = 72157050. Its totient is φ = 19241872.

The previous prime is 38483749. The next prime is 38483771. The reversal of 38483752 is 25738483.

It can be written as a sum of positive squares in only one way, i.e., 38266596 + 217156 = 6186^2 + 466^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2405227 + ... + 2405242.

Almost surely, 238483752 is an apocalyptic number.

It is an amenable number.

38483752 is a deficient number, since it is larger than the sum of its proper divisors (33673298).

38483752 is a wasteful number, since it uses less digits than its factorization.

38483752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810475 (or 4810471 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 38483752 is about 6203.5273836745. The cubic root of 38483752 is about 337.6181629230.

The spelling of 38483752 in words is "thirty-eight million, four hundred eighty-three thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 4810469 9620938 19241876 38483752