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375383242 = 21314437817
BaseRepresentation
bin10110010111111…
…110010011001010
3222011100110000001
4112113332103022
51232044230432
6101125433214
712205463533
oct2627762312
9864313001
10375383242
11182991a93
12a586b80a
135ca02980
1437bd768a
1522e4e9e7
hex165fe4ca

375383242 has 8 divisors (see below), whose sum is σ = 606388356. Its totient is φ = 173253792.

The previous prime is 375383237. The next prime is 375383243. The reversal of 375383242 is 242383573.

It can be written as a sum of positive squares in 2 ways, for example, as 362559681 + 12823561 = 19041^2 + 3581^2 .

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

It is not an unprimeable number, because it can be changed into a prime (375383243) 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, 7218883 + ... + 7218934.

Almost surely, 2375383242 is an apocalyptic number.

375383242 is a deficient number, since it is larger than the sum of its proper divisors (231005114).

375383242 is a wasteful number, since it uses less digits than its factorization.

375383242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14437832.

The product of its digits is 120960, while the sum is 37.

The square root of 375383242 is about 19374.8094700309. The cubic root of 375383242 is about 721.3703595642.

The spelling of 375383242 in words is "three hundred seventy-five million, three hundred eighty-three thousand, two hundred forty-two".

Divisors: 1 2 13 26 14437817 28875634 187691621 375383242