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38425495 = 549915401
BaseRepresentation
bin1001001010010…
…1001110010111
32200022012212111
42102211032113
534314103440
63451331451
7644416453
oct222451627
980265774
1038425495
111a765709
1210a50b87
137c64ca4
145163663
1535904ea
hex24a5397

38425495 has 8 divisors (see below), whose sum is σ = 46206000. Its totient is φ = 30676800.

The previous prime is 38425469. The next prime is 38425529. The reversal of 38425495 is 59452483.

38425495 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 not a de Polignac number, because 38425495 - 25 = 38425463 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 5206 + ... + 10195.

It is an arithmetic number, because the mean of its divisors is an integer number (5775750).

Almost surely, 238425495 is an apocalyptic number.

38425495 is a deficient number, since it is larger than the sum of its proper divisors (7780505).

38425495 is a wasteful number, since it uses less digits than its factorization.

38425495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15905.

The product of its digits is 172800, while the sum is 40.

The square root of 38425495 is about 6198.8301315651. The cubic root of 38425495 is about 337.4477138938.

The spelling of 38425495 in words is "thirty-eight million, four hundred twenty-five thousand, four hundred ninety-five".

Divisors: 1 5 499 2495 15401 77005 7685099 38425495