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5130113305405 = 51193274787371
BaseRepresentation
bin100101010100111001010…
…0101001100101100111101
3200011102201102020212211111
41022221302211030230331
51133022433001233110
614524424100122021
71036431663416014
oct112516245145475
920142642225744
105130113305405
1116a873a245720
126aa300696311
132b29c958a7ca
1413a427d07a7b
158d6a54b6e8a
hex4aa7294cb3d

5130113305405 has 8 divisors (see below), whose sum is σ = 6715784690784. Its totient is φ = 3730991494800.

The previous prime is 5130113305397. The next prime is 5130113305439. The reversal of 5130113305405 is 5045033110315.

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

It is not a de Polignac number, because 5130113305405 - 23 = 5130113305397 is a prime.

It is a Duffinian number.

It is a congruent 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, 46637393631 + ... + 46637393740.

It is an arithmetic number, because the mean of its divisors is an integer number (839473086348).

Almost surely, 25130113305405 is an apocalyptic number.

5130113305405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5130113305405 is a deficient number, since it is larger than the sum of its proper divisors (1585671385379).

5130113305405 is a wasteful number, since it uses less digits than its factorization.

5130113305405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93274787387.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 5130113305405 in words is "five trillion, one hundred thirty billion, one hundred thirteen million, three hundred five thousand, four hundred five".

Divisors: 1 5 11 55 93274787371 466373936855 1026022661081 5130113305405