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5131676761315 = 51378948873251
BaseRepresentation
bin100101010101100111111…
…0001010011110011100011
3200011120202101011200010221
41022223033301103303203
51133034133222330230
614525243150303511
71036515506523346
oct112531761236343
920146671150127
105131676761315
1116a9371827245
126aa6781b7b97
132b2bb8469a50
1413a53580845d
158d74789827a
hex4aacfc53ce3

5131676761315 has 8 divisors (see below), whose sum is σ = 6631705353168. Its totient is φ = 3789545916000.

The previous prime is 5131676761303. The next prime is 5131676761327.

5131676761315 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5131676761303) and next prime (5131676761327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5131676761315 - 27 = 5131676761187 is a prime.

It is a Duffinian number.

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, 39474436561 + ... + 39474436690.

It is an arithmetic number, because the mean of its divisors is an integer number (828963169146).

Almost surely, 25131676761315 is an apocalyptic number.

5131676761315 is a deficient number, since it is larger than the sum of its proper divisors (1500028591853).

5131676761315 is a wasteful number, since it uses less digits than its factorization.

5131676761315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78948873269.

The product of its digits is 2381400, while the sum is 52.

The spelling of 5131676761315 in words is "five trillion, one hundred thirty-one billion, six hundred seventy-six million, seven hundred sixty-one thousand, three hundred fifteen".

Divisors: 1 5 13 65 78948873251 394744366255 1026335352263 5131676761315