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130564243615 = 51315137935099
BaseRepresentation
bin111100110011000111…
…1000100000010011111
3110111000020122210100111
41321212033010002133
54114343421243430
6135551432510451
712301334521321
oct1714617040237
9414006583314
10130564243615
1150410125773
122137984b427
13c409a612b0
1464683c5611
1535e266bc2a
hex1e663c409f

130564243615 has 32 divisors (see below), whose sum is σ = 170299584000. Its totient is φ = 95522716800.

The previous prime is 130564243577. The next prime is 130564243619. The reversal of 130564243615 is 516342465031.

It is not a de Polignac number, because 130564243615 - 211 = 130564241567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130564243619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3702336 + ... + 3737434.

It is an arithmetic number, because the mean of its divisors is an integer number (5321862000).

Almost surely, 2130564243615 is an apocalyptic number.

130564243615 is a deficient number, since it is larger than the sum of its proper divisors (39735340385).

130564243615 is a wasteful number, since it uses less digits than its factorization.

130564243615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35647.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 130564243615 in words is "one hundred thirty billion, five hundred sixty-four million, two hundred forty-three thousand, six hundred fifteen".

Divisors: 1 5 13 65 151 379 755 1895 1963 4927 9815 24635 35099 57229 175495 286145 456287 743977 2281435 3719885 5299949 13302521 26499745 66512605 68899337 172932773 344496685 864663865 2008680671 10043403355 26112848723 130564243615