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5285015792 = 247431318377
BaseRepresentation
bin1001110110000001…
…01111000011110000
3111122022200121201122
410323000233003300
541310431001132
62232232121412
7244652615210
oct47300570360
914568617648
105285015792
112272287651
121035b36268
13662c112a4
14381c94240
1520dea5912
hex13b02f0f0

5285015792 has 80 divisors (see below), whose sum is σ = 12067537152. Its totient is φ = 2195182080.

The previous prime is 5285015779. The next prime is 5285015819. The reversal of 5285015792 is 2975105825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626708 + ... + 635084.

Almost surely, 25285015792 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 5285015792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6033768576).

5285015792 is an abundant number, since it is smaller than the sum of its proper divisors (6782521360).

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

5285015792 is a wasteful number, since it uses less digits than its factorization.

5285015792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566 (or 8560 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 5285015792 is about 72698.1140883311. The cubic root of 5285015792 is about 1741.8687580805.

The spelling of 5285015792 in words is "five billion, two hundred eighty-five million, fifteen thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 43 56 86 112 131 172 262 301 344 524 602 688 917 1048 1204 1834 2096 2408 3668 4816 5633 7336 8377 11266 14672 16754 22532 33508 39431 45064 58639 67016 78862 90128 117278 134032 157724 234556 315448 360211 469112 630896 720422 938224 1097387 1440844 2194774 2521477 2881688 4389548 5042954 5763376 7681709 8779096 10085908 15363418 17558192 20171816 30726836 40343632 47187641 61453672 94375282 122907344 188750564 330313487 377501128 660626974 755002256 1321253948 2642507896 5285015792