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5425992801 = 3210123512539
BaseRepresentation
bin1010000110110101…
…00001010001100001
3112000010221222211100
411003122201101201
542103023232201
62254225505013
7251314114665
oct50332412141
915003858740
105425992801
112334916779
1210751a2169
136861a1238
143968b08a5
1521b551886
hex1436a1461

5425992801 has 24 divisors (see below), whose sum is σ = 7921630080. Its totient is φ = 3578580000.

The previous prime is 5425992769. The next prime is 5425992839. The reversal of 5425992801 is 1082995245.

It is a happy number.

5425992801 is a `hidden beast` number, since 54 + 2 + 599 + 2 + 8 + 0 + 1 = 666.

5425992801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5425992801 - 25 = 5425992769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5425992001) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2135790 + ... + 2138328.

It is an arithmetic number, because the mean of its divisors is an integer number (330067920).

Almost surely, 25425992801 is an apocalyptic number.

It is an amenable number.

5425992801 is a deficient number, since it is larger than the sum of its proper divisors (2495637279).

5425992801 is a wasteful number, since it uses less digits than its factorization.

5425992801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997 (or 4994 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 5425992801 is about 73661.3385773025. The cubic root of 5425992801 is about 1757.2210795664.

The spelling of 5425992801 in words is "five billion, four hundred twenty-five million, nine hundred ninety-two thousand, eight hundred one".

Divisors: 1 3 9 101 303 909 2351 2539 7053 7617 21159 22851 237451 256439 712353 769317 2137059 2307951 5969189 17907567 53722701 602888089 1808664267 5425992801