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13135258614 = 232308194849
BaseRepresentation
bin11000011101110110…
…00010001111110110
31020220102022021101210
430032323002033312
5203400111233424
610011222102250
7643334566422
oct141673021766
936812267353
1013135258614
115630569235
122666b7a986
13131440bb9a
148c86d7b82
1551d26d729
hex30eec23f6

13135258614 has 16 divisors (see below), whose sum is σ = 26271932400. Its totient is φ = 4378183680.

The previous prime is 13135258583. The next prime is 13135258621. The reversal of 13135258614 is 41685253131.

13135258614 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131352586142 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 91062 + ... + 185910.

It is an arithmetic number, because the mean of its divisors is an integer number (1641995775).

Almost surely, 213135258614 is an apocalyptic number.

13135258614 is an abundant number, since it is smaller than the sum of its proper divisors (13136673786).

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

13135258614 is a wasteful number, since it uses less digits than its factorization.

13135258614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117935.

The product of its digits is 86400, while the sum is 39.

The spelling of 13135258614 in words is "thirteen billion, one hundred thirty-five million, two hundred fifty-eight thousand, six hundred fourteen".

Divisors: 1 2 3 6 23081 46162 69243 94849 138486 189698 284547 569094 2189209769 4378419538 6567629307 13135258614