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5132391413760 = 2113751317261
BaseRepresentation
bin100101010101111101001…
…0111011111100000000000
3200011122121011220210000000
41022223322113133200000
51133042114200220020
614525442120000000
71036542305132232
oct112537227374000
920148534823000
105132391413760
1116a96a91741a6
126aa837600000
132b2ca0539510
1413a5a26b8252
158d78a4b2090
hex4aafa5df800

5132391413760 has 2304 divisors, whose sum is σ = 21475194249600. Its totient is φ = 1169550213120.

The previous prime is 5132391413741. The next prime is 5132391413803. The reversal of 5132391413760 is 673141932315.

5132391413760 is a `hidden beast` number, since 5 + 1 + 3 + 239 + 1 + 41 + 376 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 84137564130 + ... + 84137564190.

Almost surely, 25132391413760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5132391413760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10737597124800).

5132391413760 is an abundant number, since it is smaller than the sum of its proper divisors (16342802835840).

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

5132391413760 is an equidigital number, since it uses as much as digits as its factorization.

5132391413760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 5132391413760 in words is "five trillion, one hundred thirty-two billion, three hundred ninety-one million, four hundred thirteen thousand, seven hundred sixty".