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38852084 = 229713021
BaseRepresentation
bin1001010000110…
…1010111110100
32201002220001002
42110031113310
534421231314
63504422432
7651144245
oct224152764
981086032
1038852084
111aa27167
1211017a18
1380841cb
145234ccc
153626ade
hex250d5f4

38852084 has 6 divisors (see below), whose sum is σ = 67991154. Its totient is φ = 19426040.

The previous prime is 38852081. The next prime is 38852117. The reversal of 38852084 is 48025883.

38852084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 22771984 + 16080100 = 4772^2 + 4010^2 .

It is a super-2 number, since 2×388520842 = 3018968862286112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38852081) 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 as a sum of consecutive naturals, namely, 4856507 + ... + 4856514.

It is an arithmetic number, because the mean of its divisors is an integer number (11331859).

Almost surely, 238852084 is an apocalyptic number.

It is an amenable number.

38852084 is a deficient number, since it is larger than the sum of its proper divisors (29139070).

38852084 is a wasteful number, since it uses less digits than its factorization.

38852084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9713025 (or 9713023 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 38852084 is about 6233.1439899941. The cubic root of 38852084 is about 338.6918708552.

The spelling of 38852084 in words is "thirty-eight million, eight hundred fifty-two thousand, eighty-four".

Divisors: 1 2 4 9713021 19426042 38852084