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38252063 = 61627083
BaseRepresentation
bin1001000111101…
…0111000011111
32122222101222002
42101322320133
534243031223
63443512515
7643065023
oct221727037
978871862
1038252063
111a657383
121098873b
137c04075
14511a383
153558e28
hex247ae1f

38252063 has 4 divisors (see below), whose sum is σ = 38879208. Its totient is φ = 37624920.

The previous prime is 38252041. The next prime is 38252083. The reversal of 38252063 is 36025283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36025283 = 75146469.

It is a cyclic number.

It is not a de Polignac number, because 38252063 - 26 = 38251999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38252003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313481 + ... + 313602.

It is an arithmetic number, because the mean of its divisors is an integer number (9719802).

Almost surely, 238252063 is an apocalyptic number.

38252063 is a deficient number, since it is larger than the sum of its proper divisors (627145).

38252063 is an equidigital number, since it uses as much as digits as its factorization.

38252063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627144.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 38252063 is about 6184.8252198425. The cubic root of 38252063 is about 336.9392623885.

The spelling of 38252063 in words is "thirty-eight million, two hundred fifty-two thousand, sixty-three".

Divisors: 1 61 627083 38252063