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13004242130 = 2511547921577
BaseRepresentation
bin11000001110001110…
…01111110011010010
31020120021202221120102
430013013033303102
5203113041222010
65550222012402
7640154143235
oct140707176322
936507687512
1013004242130
115573612650
12262b117102
1312c3228839
148b515141c
155119ddba5
hex3071cfcd2

13004242130 has 32 divisors (see below), whose sum is σ = 25541447040. Its totient is φ = 4727733120.

The previous prime is 13004242091. The next prime is 13004242169. The reversal of 13004242130 is 3124240031.

It is an interprime number because it is at equal distance from previous prime (13004242091) and next prime (13004242169).

It is a super-2 number, since 2×130042421302 (a number of 21 digits) contains 22 as substring.

It is a Curzon 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, 591902 + ... + 613478.

It is an arithmetic number, because the mean of its divisors is an integer number (798170220).

Almost surely, 213004242130 is an apocalyptic number.

13004242130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13004242130 is a deficient number, since it is larger than the sum of its proper divisors (12537204910).

13004242130 is a wasteful number, since it uses less digits than its factorization.

13004242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27074.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13004242130 its reverse (3124240031), we get a palindrome (16128482161).

The spelling of 13004242130 in words is "thirteen billion, four million, two hundred forty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 5479 10958 21577 27395 43154 54790 60269 107885 120538 215770 237347 301345 474694 602690 1186735 2373470 118220383 236440766 591101915 1182203830 1300424213 2600848426 6502121065 13004242130