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38024052 = 22311288061
BaseRepresentation
bin1001000100001…
…1001101110100
32122112211012020
42101003031310
534213232202
63434553140
7641125203
oct221031564
978484166
1038024052
111a511040
12108987b0
137b54351
14509b23a
1535115bc
hex2443374

38024052 has 24 divisors (see below), whose sum is σ = 96788832. Its totient is φ = 11522400.

The previous prime is 38024039. The next prime is 38024057. The reversal of 38024052 is 25042083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38024057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143899 + ... + 144162.

It is an arithmetic number, because the mean of its divisors is an integer number (4032868).

Almost surely, 238024052 is an apocalyptic number.

It is an amenable number.

38024052 is an abundant number, since it is smaller than the sum of its proper divisors (58764780).

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

38024052 is a wasteful number, since it uses less digits than its factorization.

38024052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288079 (or 288077 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 38024052 is about 6166.3645691769. The cubic root of 38024052 is about 336.2684575027.

The spelling of 38024052 in words is "thirty-eight million, twenty-four thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 288061 576122 864183 1152244 1728366 3168671 3456732 6337342 9506013 12674684 19012026 38024052