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130082594 = 2139491953
BaseRepresentation
bin1111100000011…
…10011100100010
3100001202212202212
413300032130202
5231300120334
620524042122
73136453355
oct760163442
9301685685
10130082594
1167478a84
1237693342
1320c47265
14133c229c
15b647ece
hex7c0e722

130082594 has 16 divisors (see below), whose sum is σ = 197134560. Its totient is φ = 64374240.

The previous prime is 130082593. The next prime is 130082597. The reversal of 130082594 is 495280031.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130082594.

It is not an unprimeable number, because it can be changed into a prime (130082593) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 136022 + ... + 136974.

It is an arithmetic number, because the mean of its divisors is an integer number (12320910).

Almost surely, 2130082594 is an apocalyptic number.

130082594 is a deficient number, since it is larger than the sum of its proper divisors (67051966).

130082594 is a wasteful number, since it uses less digits than its factorization.

130082594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 130082594 is about 11405.3756623796. The cubic root of 130082594 is about 506.6869623872.

The spelling of 130082594 in words is "one hundred thirty million, eighty-two thousand, five hundred ninety-four".

Divisors: 1 2 139 278 491 953 982 1906 68249 132467 136498 264934 467923 935846 65041297 130082594