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5214709431360 = 26325112131151089
BaseRepresentation
bin100101111100010010011…
…1001110011110001000000
3200110112002001210100100200
41023320210321303301000
51140414211103300420
615031334320445200
71045515234546522
oct113704471636100
920415061710320
105214709431360
111730600588200
1270278b779800
132ba98b984480
14140571251a12
15909a7210b90
hex4be24e73c40

5214709431360 has 504 divisors, whose sum is σ = 21231822819480. Its totient is φ = 1166926970880.

The previous prime is 5214709431341. The next prime is 5214709431361. The reversal of 5214709431360 is 631349074125.

5214709431360 is a `hidden beast` number, since 5 + 2 + 1 + 470 + 9 + 43 + 136 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3497066496 + 5211212364864 = 59136^2 + 2282808^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5214709431361) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3954696 + ... + 5105784.

Almost surely, 25214709431360 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 5214709431360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10615911409740).

5214709431360 is an abundant number, since it is smaller than the sum of its proper divisors (16017113388120).

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

5214709431360 is a wasteful number, since it uses less digits than its factorization.

5214709431360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151147 (or 1151123 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 5214709431360 in words is "five trillion, two hundred fourteen billion, seven hundred nine million, four hundred thirty-one thousand, three hundred sixty".