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13110314000240 = 2451000716376429
BaseRepresentation
bin1011111011000111101110…
…0110111101111101110000
31201102100000022202101000002
42332301323212331331300
53204244410341001430
643514443424245132
72522121542211422
oct276617346757560
951370008671002
1013110314000240
1141a5064516936
121578a497707a8
137413b3245682
14334784bc4812
1517b069106845
hexbec7b9bdf70

13110314000240 has 40 divisors (see below), whose sum is σ = 30484527927840. Its totient is φ = 5243601234176.

The previous prime is 13110314000239. The next prime is 13110314000279. The reversal of 13110314000240 is 4200041301131.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7387655 + ... + 8988774.

It is an arithmetic number, because the mean of its divisors is an integer number (762113198196).

Almost surely, 213110314000240 is an apocalyptic number.

13110314000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13110314000240 is an abundant number, since it is smaller than the sum of its proper divisors (17374213927600).

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

13110314000240 is a wasteful number, since it uses less digits than its factorization.

13110314000240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16386449 (or 16386443 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13110314000240 its reverse (4200041301131), we get a palindrome (17310355301371).

The spelling of 13110314000240 in words is "thirteen trillion, one hundred ten billion, three hundred fourteen million, two hundred forty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 40 80 10007 20014 40028 50035 80056 100070 160112 200140 400280 800560 16376429 32752858 65505716 81882145 131011432 163764290 262022864 327528580 655057160 1310114320 163878925003 327757850006 655515700012 819394625015 1311031400024 1638789250030 2622062800048 3277578500060 6555157000120 13110314000240