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5690265253 = 18749303497
BaseRepresentation
bin1010100110010101…
…01000111010100101
3112200120020102110221
411103022220322211
543123201442003
62340350044341
7261003312421
oct52312507245
915616212427
105690265253
112460008562
1211297a96b1
136c8b7007a
143bda23b81
152348547bd
hex1532a8ea5

5690265253 has 4 divisors (see below), whose sum is σ = 5690587500. Its totient is φ = 5689943008.

The previous prime is 5690265221. The next prime is 5690265277. The reversal of 5690265253 is 3525620965.

5690265253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4337276164 + 1352989089 = 65858^2 + 36783^2 .

It is a cyclic number.

It is not a de Polignac number, because 5690265253 - 25 = 5690265221 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 (5690265283) 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, 133000 + ... + 170497.

It is an arithmetic number, because the mean of its divisors is an integer number (1422646875).

Almost surely, 25690265253 is an apocalyptic number.

It is an amenable number.

5690265253 is a deficient number, since it is larger than the sum of its proper divisors (322247).

5690265253 is a wasteful number, since it uses less digits than its factorization.

5690265253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322246.

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 5690265253 is about 75433.8468659792. The cubic root of 5690265253 is about 1785.2984881136.

The spelling of 5690265253 in words is "five billion, six hundred ninety million, two hundred sixty-five thousand, two hundred fifty-three".

Divisors: 1 18749 303497 5690265253