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5256341315 = 52768937967
BaseRepresentation
bin1001110010100110…
…10110011101000011
3111120022201210201222
410321103112131003
541231110410230
62225325345255
7244154110151
oct47123263503
914508653658
105256341315
112258082035
12102840822b
13659cb1744
1437c14c3d1
1520b6de6e5
hex1394d6743

5256341315 has 8 divisors (see below), whose sum is σ = 6308003520. Its totient is φ = 4204810432.

The previous prime is 5256341273. The next prime is 5256341351. The reversal of 5256341315 is 5131436525.

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 5256341315 - 222 = 5252147011 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119462 + ... + 157428.

It is an arithmetic number, because the mean of its divisors is an integer number (788500440).

Almost surely, 25256341315 is an apocalyptic number.

5256341315 is a deficient number, since it is larger than the sum of its proper divisors (1051662205).

5256341315 is a wasteful number, since it uses less digits than its factorization.

5256341315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65661.

The product of its digits is 54000, while the sum is 35.

The square root of 5256341315 is about 72500.6297558856. The cubic root of 5256341315 is about 1738.7128053321.

The spelling of 5256341315 in words is "five billion, two hundred fifty-six million, three hundred forty-one thousand, three hundred fifteen".

Divisors: 1 5 27689 37967 138445 189835 1051268263 5256341315