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5268710553 = 31756236851
BaseRepresentation
bin1001110100000101…
…00010010010011001
3111121012000020010220
410322002202102121
541242242214203
62230450430253
7244364205111
oct47202422231
914535006126
105268710553
112264060247
121030592389
1365c722812
1437da4c041
1520c834653
hex13a0a2499

5268710553 has 4 divisors (see below), whose sum is σ = 7024947408. Its totient is φ = 3512473700.

The previous prime is 5268710539. The next prime is 5268710641. The reversal of 5268710553 is 3550178625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5268710553 - 25 = 5268710521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5268710653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878118423 + ... + 878118428.

It is an arithmetic number, because the mean of its divisors is an integer number (1756236852).

Almost surely, 25268710553 is an apocalyptic number.

It is an amenable number.

5268710553 is a deficient number, since it is larger than the sum of its proper divisors (1756236855).

5268710553 is a wasteful number, since it uses less digits than its factorization.

5268710553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756236854.

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 5268710553 is about 72585.8839789115. The cubic root of 5268710553 is about 1740.0755849713.

The spelling of 5268710553 in words is "five billion, two hundred sixty-eight million, seven hundred ten thousand, five hundred fifty-three".

Divisors: 1 3 1756236851 5268710553