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130476846 = 2321746141
BaseRepresentation
bin1111100011011…
…10101100101110
3100002111220120210
413301232230232
5231400224341
620540323250
73143014653
oct761565456
9302456523
10130476846
1167718205
1237843526
1321054846
1413485c2a
15b6c4c16
hex7c6eb2e

130476846 has 8 divisors (see below), whose sum is σ = 260953704. Its totient is φ = 43492280.

The previous prime is 130476839. The next prime is 130476869. The reversal of 130476846 is 648674031.

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

130476846 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 10873065 + ... + 10873076.

It is an arithmetic number, because the mean of its divisors is an integer number (32619213).

Almost surely, 2130476846 is an apocalyptic number.

130476846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130476846 is a wasteful number, since it uses less digits than its factorization.

130476846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21746146.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 130476846 is about 11422.6461907913. The cubic root of 130476846 is about 507.1983320466.

The spelling of 130476846 in words is "one hundred thirty million, four hundred seventy-six thousand, eight hundred forty-six".

Divisors: 1 2 3 6 21746141 43492282 65238423 130476846