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5246588557 = 72413110011
BaseRepresentation
bin1001110001011100…
…01001011010001101
3111112122101022110201
410320232021122031
541221111313212
62224340333501
7244005160360
oct47056113215
914478338421
105246588557
112252620701
1210250a4291
13657c78592
1437ab300d7
1520a914b57
hex138b8968d

5246588557 has 8 divisors (see below), whose sum is σ = 6020983232. Its totient is φ = 4478414400.

The previous prime is 5246588551. The next prime is 5246588573. The reversal of 5246588557 is 7558856425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5246588557 - 23 = 5246588549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5246588498 and 5246588507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246588551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553319 + ... + 1556692.

It is an arithmetic number, because the mean of its divisors is an integer number (752622904).

Almost surely, 25246588557 is an apocalyptic number.

It is an amenable number.

5246588557 is a deficient number, since it is larger than the sum of its proper divisors (774394675).

5246588557 is a wasteful number, since it uses less digits than its factorization.

5246588557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110259.

The product of its digits is 13440000, while the sum is 55.

The square root of 5246588557 is about 72433.3387122256. The cubic root of 5246588557 is about 1737.6367879611.

The spelling of 5246588557 in words is "five billion, two hundred forty-six million, five hundred eighty-eight thousand, five hundred fifty-seven".

Divisors: 1 7 241 1687 3110011 21770077 749512651 5246588557