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13113101210312 = 234967330005567
BaseRepresentation
bin1011111011010010000110…
…1111010101001011001000
31201102121012120101022102202
42332310201233111023020
53204321112402212222
643520024152015332
72522250605130335
oct276644157251310
951377176338382
1013113101210312
1141a6264859034
1215794a7091548
137417388151bc
1433496b03998c
1517b17db66892
hexbed21bd52c8

13113101210312 has 16 divisors (see below), whose sum is σ = 24592014927360. Its totient is φ = 6555230563024.

The previous prime is 13113101210243. The next prime is 13113101210323. The reversal of 13113101210312 is 21301210131131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164963048 + ... + 165042519.

It is an arithmetic number, because the mean of its divisors is an integer number (1537000932960).

Almost surely, 213113101210312 is an apocalyptic number.

It is an amenable number.

13113101210312 is a deficient number, since it is larger than the sum of its proper divisors (11478913717048).

13113101210312 is a wasteful number, since it uses less digits than its factorization.

13113101210312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330010540 (or 330010536 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 13113101210312 its reverse (21301210131131), we get a palindrome (34414311341443).

The spelling of 13113101210312 in words is "thirteen trillion, one hundred thirteen billion, one hundred one million, two hundred ten thousand, three hundred twelve".

Divisors: 1 2 4 8 4967 9934 19868 39736 330005567 660011134 1320022268 2640044536 1639137651289 3278275302578 6556550605156 13113101210312