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5111169024 = 21431319421
BaseRepresentation
bin1001100001010011…
…00100000000000000
3111012012120021210110
410300221210000000
540431424402044
62203102031320
7240442135263
oct46051440000
914165507713
105111169024
112193137a35
12ba7878540
13635bb3090
14366b5ccda
151edab56b9
hex130a64000

5111169024 has 240 divisors, whose sum is σ = 15486994880. Its totient is φ = 1486356480.

The previous prime is 5111169023. The next prime is 5111169047. The reversal of 5111169024 is 4209611115.

It is a super-2 number, since 2×51111690242 = 52248097583794225152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111168982 and 5111169000.

It is not an unprimeable number, because it can be changed into a prime (5111169023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12140334 + ... + 12140754.

Almost surely, 25111169024 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 5111169024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7743497440).

5111169024 is an abundant number, since it is smaller than the sum of its proper divisors (10375825856).

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

5111169024 is a wasteful number, since it uses less digits than its factorization.

5111169024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5111169024 is about 71492.4403276318. The cubic root of 5111169024 is about 1722.5562567089.

The spelling of 5111169024 in words is "five billion, one hundred eleven million, one hundred sixty-nine thousand, twenty-four".