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130766094 = 23219382357
BaseRepresentation
bin1111100101101…
…01010100001110
3100010001121100200
413302311110032
5231434003334
620550434330
73145331154
oct762652416
9303047320
10130766094
11678a5558
12379629a6
13211263b4
141351d3d4
15b730799
hex7cb550e

130766094 has 24 divisors (see below), whose sum is σ = 298239240. Its totient is φ = 41294448.

The previous prime is 130766047. The next prime is 130766107. The reversal of 130766094 is 490667031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190837 + ... + 191520.

It is an arithmetic number, because the mean of its divisors is an integer number (12426635).

Almost surely, 2130766094 is an apocalyptic number.

130766094 is an abundant number, since it is smaller than the sum of its proper divisors (167473146).

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

130766094 is a wasteful number, since it uses less digits than its factorization.

130766094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382384 (or 382381 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 130766094 is about 11435.3003458589. The cubic root of 130766094 is about 507.5728501631.

The spelling of 130766094 in words is "one hundred thirty million, seven hundred sixty-six thousand, ninety-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 382357 764714 1147071 2294142 3441213 6882426 7264783 14529566 21794349 43588698 65383047 130766094