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5188765662130 = 252707191679559
BaseRepresentation
bin100101110000001101010…
…0010001011101110110010
3200101001010000000022112211
41023200122202023232302
51140003043002142010
615011404103442334
71043606310262411
oct113403242135662
920331100008484
105188765662130
1117205a7a44406
126b974b1563aa
132b83b5a6b22b
1413d1cd7d7478
158ee8976808a
hex4b81a88bbb2

5188765662130 has 16 divisors (see below), whose sum is σ = 9343228472640. Its totient is φ = 2074739535792.

The previous prime is 5188765662107. The next prime is 5188765662149. The reversal of 5188765662130 is 312665678815.

It is a super-2 number, since 2×51887656621302 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95812710 + ... + 95866849.

It is an arithmetic number, because the mean of its divisors is an integer number (583951779540).

Almost surely, 25188765662130 is an apocalyptic number.

5188765662130 is a deficient number, since it is larger than the sum of its proper divisors (4154462810510).

5188765662130 is a wasteful number, since it uses less digits than its factorization.

5188765662130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191682273.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 5188765662130 in words is "five trillion, one hundred eighty-eight billion, seven hundred sixty-five million, six hundred sixty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 2707 5414 13535 27070 191679559 383359118 958397795 1916795590 518876566213 1037753132426 2594382831065 5188765662130