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370131742 = 2199740309
BaseRepresentation
bin10110000011111…
…100001100011110
3221210110122022001
4112003330030132
51224223203432
6100421112514
712113032201
oct2603741436
9853418261
10370131742
1117aa25502
12a3b5873a
135b8b4586
143722b938
15227639e7
hex160fc31e

370131742 has 8 divisors (see below), whose sum is σ = 584418600. Its totient is φ = 175325544.

The previous prime is 370131731. The next prime is 370131743. The reversal of 370131742 is 247131073.

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 370131742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370131743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4870117 + ... + 4870192.

It is an arithmetic number, because the mean of its divisors is an integer number (73052325).

Almost surely, 2370131742 is an apocalyptic number.

370131742 is a deficient number, since it is larger than the sum of its proper divisors (214286858).

370131742 is a wasteful number, since it uses less digits than its factorization.

370131742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9740330.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 370131742 is about 19238.8082271226. The cubic root of 370131742 is about 717.9906307698.

The spelling of 370131742 in words is "three hundred seventy million, one hundred thirty-one thousand, seven hundred forty-two".

Divisors: 1 2 19 38 9740309 19480618 185065871 370131742