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130351344205 = 589311941879
BaseRepresentation
bin111100101100110001…
…0111010101001001101
3110110110102001101021011
41321121202322221031
54113424421003310
6135514345405221
712263141100325
oct1713142725115
9413412041234
10130351344205
1150310a32245
122131a499811
13c3a490b804
146448006285
1535cdb1578a
hex1e598baa4d

130351344205 has 16 divisors (see below), whose sum is σ = 158687942400. Its totient is φ = 102777727360.

The previous prime is 130351344191. The next prime is 130351344251. The reversal of 130351344205 is 502443153031.

It is a de Polignac number, because none of the positive numbers 2k-130351344205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332545 + ... + 609334.

It is an arithmetic number, because the mean of its divisors is an integer number (9917996400).

Almost surely, 2130351344205 is an apocalyptic number.

It is an amenable number.

130351344205 is a deficient number, since it is larger than the sum of its proper divisors (28336598195).

130351344205 is an equidigital number, since it uses as much as digits as its factorization.

130351344205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942284.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 130351344205 its reverse (502443153031), we get a palindrome (632794497236).

The spelling of 130351344205 in words is "one hundred thirty billion, three hundred fifty-one million, three hundred forty-four thousand, two hundred five".

Divisors: 1 5 89 311 445 1555 27679 138395 941879 4709395 83827231 292924369 419136155 1464621845 26070268841 130351344205