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130732676 = 2279413711
BaseRepresentation
bin1111100101011…
…01001010000100
3100002222220111222
413302231022010
5231431421201
620550015512
73145131554
oct762551204
9302886458
10130732676
1167882438
1237947598
1321114119
1413511164
15b72591b
hex7cad284

130732676 has 12 divisors (see below), whose sum is σ = 231678720. Its totient is φ = 64538760.

The previous prime is 130732663. The next prime is 130732681. The reversal of 130732676 is 676237031.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 206540 + ... + 207171.

It is an arithmetic number, because the mean of its divisors is an integer number (19306560).

Almost surely, 2130732676 is an apocalyptic number.

It is an amenable number.

130732676 is a deficient number, since it is larger than the sum of its proper divisors (100946044).

130732676 is a wasteful number, since it uses less digits than its factorization.

130732676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413794 (or 413792 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 130732676 is about 11433.8390753062. The cubic root of 130732676 is about 507.5296087945.

The spelling of 130732676 in words is "one hundred thirty million, seven hundred thirty-two thousand, six hundred seventy-six".

Divisors: 1 2 4 79 158 316 413711 827422 1654844 32683169 65366338 130732676