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374485480 = 2359362137
BaseRepresentation
bin10110010100100…
…011000111101000
3222002122211111121
4112110203013220
51231332013410
6101054305024
712165034255
oct2624430750
9862584447
10374485480
11182429536
12a54b8174
135c77a155
1437a4242c
1522d239da
hex165231e8

374485480 has 16 divisors (see below), whose sum is σ = 842592420. Its totient is φ = 149794176.

The previous prime is 374485417. The next prime is 374485483. The reversal of 374485480 is 84584473.

It can be written as a sum of positive squares in 2 ways, for example, as 370100644 + 4384836 = 19238^2 + 2094^2 .

It is not an unprimeable number, because it can be changed into a prime (374485483) 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 3 ways as a sum of consecutive naturals, for example, 4681029 + ... + 4681108.

Almost surely, 2374485480 is an apocalyptic number.

It is an amenable number.

374485480 is an abundant number, since it is smaller than the sum of its proper divisors (468106940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374485480 is a wasteful number, since it uses less digits than its factorization.

374485480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362148 (or 9362144 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 374485480 is about 19351.6273217526. The cubic root of 374485480 is about 720.7948269792.

The spelling of 374485480 in words is "three hundred seventy-four million, four hundred eighty-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 9362137 18724274 37448548 46810685 74897096 93621370 187242740 374485480