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130473134 = 2115930597
BaseRepresentation
bin1111100011011…
…01110010101110
3100002111201111022
413301231302232
5231400120014
620540254142
73143001101
oct761556256
9302451438
10130473134
1167715440
1237841352
1321052c4c
1413484738
15b6c3a8e
hex7c6dcae

130473134 has 8 divisors (see below), whose sum is σ = 213501528. Its totient is φ = 59305960.

The previous prime is 130473103. The next prime is 130473139. The reversal of 130473134 is 431374031.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130473139) 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, 2965277 + ... + 2965320.

It is an arithmetic number, because the mean of its divisors is an integer number (26687691).

Almost surely, 2130473134 is an apocalyptic number.

130473134 is a deficient number, since it is larger than the sum of its proper divisors (83028394).

130473134 is a wasteful number, since it uses less digits than its factorization.

130473134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930610.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 130473134 is about 11422.4837053944. The cubic root of 130473134 is about 507.1935221560.

The spelling of 130473134 in words is "one hundred thirty million, four hundred seventy-three thousand, one hundred thirty-four".

Divisors: 1 2 11 22 5930597 11861194 65236567 130473134