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5304102912 = 21235732
BaseRepresentation
bin1001111000010011…
…00011000000000000
3111200122121100100000
410330021203000000
541330322243122
62234153200000
7245304062613
oct47411430000
914618540300
105304102912
112282034029
121040400000
13666b65044
1438462217a
152109c60ac
hex13c263000

5304102912 has 234 divisors, whose sum is σ = 16109174172. Its totient is φ = 1743814656.

The previous prime is 5304102911. The next prime is 5304102913. The reversal of 5304102912 is 2192014035.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

5304102912 is a `hidden beast` number, since 530 + 41 + 0 + 2 + 91 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5304102911) and next prime (5304102913).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5304102911) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 72658908 + ... + 72658980.

Almost surely, 25304102912 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 5304102912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8054587086).

5304102912 is an abundant number, since it is smaller than the sum of its proper divisors (10805071260).

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

5304102912 is an frugal number, since it uses more digits than its factorization.

5304102912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5304102912 is about 72829.2723566562. The cubic root of 5304102912 is about 1743.9631897514.

Multiplying 5304102912 by its sum of digits (27), we get a square (143210778624 = 3784322).

5304102912 divided by its sum of digits (27) gives a square (196448256 = 140162).

Adding to 5304102912 its reverse (2192014035), we get a palindrome (7496116947).

The spelling of 5304102912 in words is "five billion, three hundred four million, one hundred two thousand, nine hundred twelve".