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5170252080 = 2435789151229
BaseRepresentation
bin1001101000010101…
…11100100100110000
3111100022202000111210
410310022330210300
541042041031310
62213012240120
7242060263140
oct46412744460
914308660453
105170252080
112213521a04
121003610040
136451cb876
1437093c920
15203d86820
hex1342bc930

5170252080 has 320 divisors, whose sum is σ = 18727372800. Its totient is φ = 1155686400.

The previous prime is 5170251971. The next prime is 5170252093. The reversal of 5170252080 is 802520715.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22577406 + ... + 22577634.

It is an arithmetic number, because the mean of its divisors is an integer number (58523040).

Almost surely, 25170252080 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 5170252080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9363686400).

5170252080 is an abundant number, since it is smaller than the sum of its proper divisors (13557120720).

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

5170252080 is a wasteful number, since it uses less digits than its factorization.

5170252080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5170252080 is about 71904.4649517678. The cubic root of 5170252080 is about 1729.1681969142.

Adding to 5170252080 its reverse (802520715), we get a palindrome (5972772795).

The spelling of 5170252080 in words is "five billion, one hundred seventy million, two hundred fifty-two thousand, eighty".