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38272753 = 3373
BaseRepresentation
bin1001000111111…
…1111011110001
32200000110100101
42101333323301
534244212003
63444152401
7643212241
oct221777361
980013311
1038272753
111a670982
1210998701
137c105cc
145123b21
15356011d
hex247fef1

38272753 has 4 divisors (see below), whose sum is σ = 38386660. Its totient is φ = 38159184.

The previous prime is 38272739. The next prime is 38272757. The reversal of 38272753 is 35727283.

The cubic root of 38272753 is 337.

It is a perfect power (a cube), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 43264 + 38229489 = 208^2 + 6183^2 .

It is not a de Polignac number, because 38272753 - 213 = 38264561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38272757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113401 + ... + 113737.

It is an arithmetic number, because the mean of its divisors is an integer number (9596665).

Almost surely, 238272753 is an apocalyptic number.

It is an amenable number.

38272753 is a deficient number, since it is larger than the sum of its proper divisors (113907).

38272753 is an frugal number, since it uses more digits than its factorization.

38272753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 337 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 38272753 is about 6186.4976359811.

The spelling of 38272753 in words is "thirty-eight million, two hundred seventy-two thousand, seven hundred fifty-three".

Divisors: 1 337 113569 38272753