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130427902594 = 21147231255249
BaseRepresentation
bin111100101111000011…
…0111101101010000010
3110110122202002221122001
41321132012331222002
54114104020340334
6135530122334214
712265060610533
oct1713606755202
9413582087561
10130427902594
1150350172740
122134005a36a
13c3b7735532
14645425468a
1535d56d9714
hex1e5e1bda82

130427902594 has 16 divisors (see below), whose sum is σ = 213472836000. Its totient is φ = 59272810560.

The previous prime is 130427902523. The next prime is 130427902621. The reversal of 130427902594 is 495209724031.

It is a super-2 number, since 2×1304279025942 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523719 + ... + 731530.

It is an arithmetic number, because the mean of its divisors is an integer number (13342052250).

Almost surely, 2130427902594 is an apocalyptic number.

130427902594 is a deficient number, since it is larger than the sum of its proper divisors (83044933406).

130427902594 is a wasteful number, since it uses less digits than its factorization.

130427902594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259985.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 130427902594 in words is "one hundred thirty billion, four hundred twenty-seven million, nine hundred two thousand, five hundred ninety-four".

Divisors: 1 2 11 22 4723 9446 51953 103906 1255249 2510498 13807739 27615478 5928541027 11857082054 65213951297 130427902594