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5264905357 = 5717920921
BaseRepresentation
bin1001110011101000…
…00001010010001101
3111120220211220101201
410321310001102031
541240303432412
62230233105501
7244316646205
oct47164012215
914526756351
105264905357
1122619a1358
12102b258291
1365b9bc81a
1437d33b405
1520c331e57
hex139d0148d

5264905357 has 4 divisors (see below), whose sum is σ = 5265831996. Its totient is φ = 5263978720.

The previous prime is 5264905307. The next prime is 5264905381. The reversal of 5264905357 is 7535094625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1343515716 + 3921389641 = 36654^2 + 62621^2 .

It is a cyclic number.

It is not a de Polignac number, because 5264905357 - 211 = 5264903309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5264905307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454744 + ... + 466177.

It is an arithmetic number, because the mean of its divisors is an integer number (1316457999).

Almost surely, 25264905357 is an apocalyptic number.

It is an amenable number.

5264905357 is a deficient number, since it is larger than the sum of its proper divisors (926639).

5264905357 is an equidigital number, since it uses as much as digits as its factorization.

5264905357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926638.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The square root of 5264905357 is about 72559.6675640124. The cubic root of 5264905357 is about 1739.6565752181.

The spelling of 5264905357 in words is "five billion, two hundred sixty-four million, nine hundred five thousand, three hundred fifty-seven".

Divisors: 1 5717 920921 5264905357