Search a number
-
+
38795054 = 2171141031
BaseRepresentation
bin1001001111111…
…1011100101110
32200222222210212
42103333130232
534412420204
63503302422
7650516054
oct223773456
980888725
1038795054
111a998331
1210baaa12
13806426c
14521c1d4
153614c6e
hex24ff72e

38795054 has 8 divisors (see below), whose sum is σ = 61615728. Its totient is φ = 18256480.

The previous prime is 38795051. The next prime is 38795059. The reversal of 38795054 is 45059783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38795051) 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, 570482 + ... + 570549.

It is an arithmetic number, because the mean of its divisors is an integer number (7701966).

Almost surely, 238795054 is an apocalyptic number.

38795054 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38795054 is a deficient number, since it is larger than the sum of its proper divisors (22820674).

38795054 is a wasteful number, since it uses less digits than its factorization.

38795054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141050.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 38795054 is about 6228.5675720827. The cubic root of 38795054 is about 338.5260706022.

The spelling of 38795054 in words is "thirty-eight million, seven hundred ninety-five thousand, fifty-four".

Divisors: 1 2 17 34 1141031 2282062 19397527 38795054