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5712473525 = 521121888421
BaseRepresentation
bin1010101000111110…
…10110110110110101
3112202010000201111112
411110133112312311
543144343123100
62342502044405
7261363136523
oct52437266665
915663021445
105712473525
1124715a6a00
121135119705
13700647665
143c2965313
1523678eb35
hex1547d6db5

5712473525 has 18 divisors (see below), whose sum is σ = 7785963906. Its totient is φ = 4154524000.

The previous prime is 5712473497. The next prime is 5712473539. The reversal of 5712473525 is 5253742175.

It can be written as a sum of positive squares in 3 ways, for example, as 1336121809 + 4376351716 = 36553^2 + 66154^2 .

It is not a de Polignac number, because 5712473525 - 228 = 5444038069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 941186 + ... + 947235.

Almost surely, 25712473525 is an apocalyptic number.

5712473525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5712473525 is a deficient number, since it is larger than the sum of its proper divisors (2073490381).

5712473525 is a wasteful number, since it uses less digits than its factorization.

5712473525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888453 (or 1888437 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 5712473525 is about 75580.9071459188. The cubic root of 5712473525 is about 1787.6180592635.

The spelling of 5712473525 in words is "five billion, seven hundred twelve million, four hundred seventy-three thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 121 275 605 3025 1888421 9442105 20772631 47210525 103863155 228498941 519315775 1142494705 5712473525