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5279347475 = 52211173899
BaseRepresentation
bin1001110101010110…
…00111001100010011
3111121221000122020222
410322223013030103
541303003104400
62231510423255
7244553466413
oct47253071423
914557018228
105279347475
11226a065996
121034061b2b
136619a825c
1438121a643
1520d736185
hex13aac7313

5279347475 has 6 divisors (see below), whose sum is σ = 6546390900. Its totient is φ = 4223477960.

The previous prime is 5279347441. The next prime is 5279347483. The reversal of 5279347475 is 5747439725.

It is not a de Polignac number, because 5279347475 - 224 = 5262570259 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 5 ways as a sum of consecutive naturals, for example, 105586925 + ... + 105586974.

It is an arithmetic number, because the mean of its divisors is an integer number (1091065150).

Almost surely, 25279347475 is an apocalyptic number.

5279347475 is a deficient number, since it is larger than the sum of its proper divisors (1267043425).

5279347475 is a wasteful number, since it uses less digits than its factorization.

5279347475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211173909 (or 211173904 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 53.

The square root of 5279347475 is about 72659.1183197264. The cubic root of 5279347475 is about 1741.2458021212.

The spelling of 5279347475 in words is "five billion, two hundred seventy-nine million, three hundred forty-seven thousand, four hundred seventy-five".

Divisors: 1 5 25 211173899 1055869495 5279347475