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372380234 = 2613052297
BaseRepresentation
bin10110001100100…
…001001001001010
3221221200212122112
4112030201021022
51230312131414
6100541222322
712141115442
oct2614411112
9857625575
10372380234
11181220866
12a48619a2
135c1c0b45
1437655122
1522a59d3e
hex1632124a

372380234 has 8 divisors (see below), whose sum is σ = 567727428. Its totient is φ = 183137760.

The previous prime is 372380219. The next prime is 372380243. The reversal of 372380234 is 432083273.

It can be written as a sum of positive squares in 2 ways, for example, as 338449609 + 33930625 = 18397^2 + 5825^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 372380234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526027 + ... + 1526270.

Almost surely, 2372380234 is an apocalyptic number.

372380234 is a deficient number, since it is larger than the sum of its proper divisors (195347194).

372380234 is a wasteful number, since it uses less digits than its factorization.

372380234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052360.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 372380234 is about 19297.1561117176. The cubic root of 372380234 is about 719.4415899170.

The spelling of 372380234 in words is "three hundred seventy-two million, three hundred eighty thousand, two hundred thirty-four".

Divisors: 1 2 61 122 3052297 6104594 186190117 372380234