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38750295 = 352583353
BaseRepresentation
bin1001001111010…
…0100001010111
32200220201102010
42103310201113
534410002140
63502315303
7650241423
oct223644127
980821363
1038750295
111a967741
1210b88b33
138049a8c
145209b83
153606880
hex24f4857

38750295 has 8 divisors (see below), whose sum is σ = 62000496. Its totient is φ = 20666816.

The previous prime is 38750287. The next prime is 38750297. The reversal of 38750295 is 59205783.

38750295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38750295 - 23 = 38750287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38750297) 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 in 7 ways as a sum of consecutive naturals, for example, 1291662 + ... + 1291691.

It is an arithmetic number, because the mean of its divisors is an integer number (7750062).

Almost surely, 238750295 is an apocalyptic number.

38750295 is a deficient number, since it is larger than the sum of its proper divisors (23250201).

38750295 is a wasteful number, since it uses less digits than its factorization.

38750295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583361.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 38750295 is about 6224.9734939195. The cubic root of 38750295 is about 338.3958313259.

The spelling of 38750295 in words is "thirty-eight million, seven hundred fifty thousand, two hundred ninety-five".

Divisors: 1 3 5 15 2583353 7750059 12916765 38750295