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13123340500314 = 2311225671881099
BaseRepresentation
bin1011111011111000010000…
…0011000111110101011010
31201110120122011102010201210
42332332010003013311122
53210003100132002224
643524440203323550
72523062416506642
oct276760403076532
951416564363653
1013123340500314
1141aa639651180
12157b4842205b6
137426aac65295
1433525cc8b522
1517b57ca40429
hexbef840c7d5a

13123340500314 has 32 divisors (see below), whose sum is σ = 28632902284800. Its totient is φ = 3976747713200.

The previous prime is 13123340500217. The next prime is 13123340500327. The reversal of 13123340500314 is 41300504332131.

It is a happy 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, 14453737 + ... + 15334835.

It is an arithmetic number, because the mean of its divisors is an integer number (894778196400).

Almost surely, 213123340500314 is an apocalyptic number.

13123340500314 is an abundant number, since it is smaller than the sum of its proper divisors (15509561784486).

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

13123340500314 is a wasteful number, since it uses less digits than its factorization.

13123340500314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106786.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 13123340500314 its reverse (41300504332131), we get a palindrome (54423844832445).

The spelling of 13123340500314 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty million, five hundred thousand, three hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 225671 451342 677013 881099 1354026 1762198 2482381 2643297 4964762 5286594 7447143 9692089 14894286 19384178 29076267 58152534 198838492429 397676984858 596515477287 1193030954574 2187223416719 4374446833438 6561670250157 13123340500314