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5110902720 = 26325711191213
BaseRepresentation
bin1001100001010001…
…00010111111000000
3111012012001202111100
410300220202333000
540431342341340
62203052214400
7240436646010
oct46050427700
914165052440
105110902720
112192a75950
12ba776a400
13635b1bac1
14366acdc40
151eda61830
hex130a22fc0

5110902720 has 672 divisors, whose sum is σ = 23089697280. Its totient is φ = 1005281280.

The previous prime is 5110902679. The next prime is 5110902773. The reversal of 5110902720 is 272090115.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×51109027202 = 52242653226606796800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4212834 + ... + 4214046.

Almost surely, 25110902720 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 5110902720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11544848640).

5110902720 is an abundant number, since it is smaller than the sum of its proper divisors (17978794560).

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

5110902720 is a wasteful number, since it uses less digits than its factorization.

5110902720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5110902720 is about 71490.5778407197. The cubic root of 5110902720 is about 1722.5263397704.

Adding to 5110902720 its reverse (272090115), we get a palindrome (5382992835).

The spelling of 5110902720 in words is "five billion, one hundred ten million, nine hundred two thousand, seven hundred twenty".