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5297000124 = 22313213991867
BaseRepresentation
bin1001110111011100…
…11100111010111100
3111200011020111010210
410323232130322330
541322013000444
62233341032420
7245156521023
oct47356347274
914604214123
105297000124
112279022659
121039b55710
13665549100
143836d38ba
152100717b9
hex13bb9cebc

5297000124 has 72 divisors (see below), whose sum is σ = 13400284800. Its totient is φ = 1627808832.

The previous prime is 5297000123. The next prime is 5297000129. The reversal of 5297000124 is 4210007925.

It is a junction number, because it is equal to n+sod(n) for n = 5297000091 and 5297000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297000123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2836239 + ... + 2838105.

Almost surely, 25297000124 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 5297000124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6700142400).

5297000124 is an abundant number, since it is smaller than the sum of its proper divisors (8103284676).

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

5297000124 is a wasteful number, since it uses less digits than its factorization.

With its successor (5297000125) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (3284).

5297000124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299 (or 3284 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5297000124 is about 72780.4927435917. The cubic root of 5297000124 is about 1743.1843879864.

The spelling of 5297000124 in words is "five billion, two hundred ninety-seven million, one hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 1399 1867 2028 2798 3734 4197 5596 5601 7468 8394 11202 16788 18187 22404 24271 36374 48542 54561 72748 72813 97084 109122 145626 218244 236431 291252 315523 472862 631046 709293 945724 946569 1262092 1418586 1893138 2611933 2837172 3786276 5223866 7835799 10447732 15671598 31343196 33955129 67910258 101865387 135820516 203730774 407461548 441416677 882833354 1324250031 1765666708 2648500062 5297000124