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5800505525 = 52232020221
BaseRepresentation
bin1010110011011110…
…01011000010110101
3112222020200012200222
411121233023002311
543334412134100
62355324544125
7263512324553
oct53157130265
915866605628
105800505525
112507263721
12115a6b2045
1371595a8b9
143d051cbd3
1523e37d485
hex159bcb0b5

5800505525 has 6 divisors (see below), whose sum is σ = 7192626882. Its totient is φ = 4640404400.

The previous prime is 5800505453. The next prime is 5800505551. The reversal of 5800505525 is 5255050085.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1428915601 + 4371589924 = 37801^2 + 66118^2 .

It is not a de Polignac number, because 5800505525 - 224 = 5783728309 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 5 ways as a sum of consecutive naturals, for example, 116010086 + ... + 116010135.

It is an arithmetic number, because the mean of its divisors is an integer number (1198771147).

Almost surely, 25800505525 is an apocalyptic number.

It is an amenable number.

5800505525 is a deficient number, since it is larger than the sum of its proper divisors (1392121357).

5800505525 is a wasteful number, since it uses less digits than its factorization.

5800505525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232020231 (or 232020226 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

The square root of 5800505525 is about 76161.0499205467. The cubic root of 5800505525 is about 1796.7539774925.

The spelling of 5800505525 in words is "five billion, eight hundred million, five hundred five thousand, five hundred twenty-five".

Divisors: 1 5 25 232020221 1160101105 5800505525