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130426174 = 2614632309
BaseRepresentation
bin1111100011000…
…10010100111110
3100002102100002001
413301202110332
5231342114144
620535252514
73142414144
oct761422476
9302370061
10130426174
116769312a
123781a13a
1321037768
1413471594
15b6b4bd4
hex7c6253e

130426174 has 16 divisors (see below), whose sum is σ = 199362240. Its totient is φ = 63977760.

The previous prime is 130426151. The next prime is 130426183. The reversal of 130426174 is 471624031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55332 + ... + 57640.

It is an arithmetic number, because the mean of its divisors is an integer number (12460140).

Almost surely, 2130426174 is an apocalyptic number.

130426174 is a deficient number, since it is larger than the sum of its proper divisors (68936066).

130426174 is a wasteful number, since it uses less digits than its factorization.

130426174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130426174 is about 11420.4279254326. The cubic root of 130426174 is about 507.1326650147.

The spelling of 130426174 in words is "one hundred thirty million, four hundred twenty-six thousand, one hundred seventy-four".

Divisors: 1 2 61 122 463 926 2309 4618 28243 56486 140849 281698 1069067 2138134 65213087 130426174