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5162112288 = 2533172912119
BaseRepresentation
bin1001100111010111…
…11001010100100000
3111022202102110211000
410303223321110200
541033000043123
62212121552000
7241631142024
oct46353712440
914282373730
105162112288
112209972403
121000945600
1364360b918
1436d820384
152032c9b43
hex133af9520

5162112288 has 192 divisors, whose sum is σ = 16492896000. Its totient is φ = 1563512832.

The previous prime is 5162112287. The next prime is 5162112377. The reversal of 5162112288 is 8822112615.

5162112288 is a `hidden beast` number, since 5 + 1 + 621 + 1 + 2 + 28 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5162112283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419893 + ... + 432011.

It is an arithmetic number, because the mean of its divisors is an integer number (85900500).

Almost surely, 25162112288 is an apocalyptic number.

5162112288 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5162112288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8246448000).

5162112288 is an abundant number, since it is smaller than the sum of its proper divisors (11330783712).

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

5162112288 is a wasteful number, since it uses less digits than its factorization.

5162112288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12184 (or 12170 counting only the distinct ones).

The product of its digits is 15360, while the sum is 36.

The square root of 5162112288 is about 71847.8412201786. The cubic root of 5162112288 is about 1728.2602810091.

The spelling of 5162112288 in words is "five billion, one hundred sixty-two million, one hundred twelve thousand, two hundred eighty-eight".