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5275503331 = 7753643333
BaseRepresentation
bin1001110100111000…
…11100101011100011
3111121122210100002021
410322130130223203
541301012101311
62231252202311
7244506016120
oct47234345343
914548710067
105275503331
11226797a80a
121032909397
13660c60607
143808d9747
1520d227171
hex13a71cae3

5275503331 has 4 divisors (see below), whose sum is σ = 6029146672. Its totient is φ = 4521859992.

The previous prime is 5275503301. The next prime is 5275503341. The reversal of 5275503331 is 1333055725.

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

It is a cyclic number.

It is not a de Polignac number, because 5275503331 - 213 = 5275495139 is a prime.

It is a super-2 number, since 2×52755033312 = 55661870790784191122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5275503301) 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, 376821660 + ... + 376821673.

It is an arithmetic number, because the mean of its divisors is an integer number (1507286668).

Almost surely, 25275503331 is an apocalyptic number.

5275503331 is a deficient number, since it is larger than the sum of its proper divisors (753643341).

5275503331 is an equidigital number, since it uses as much as digits as its factorization.

5275503331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753643340.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 5275503331 is about 72632.6602225197. The cubic root of 5275503331 is about 1740.8230715385.

The spelling of 5275503331 in words is "five billion, two hundred seventy-five million, five hundred three thousand, three hundred thirty-one".

Divisors: 1 7 753643333 5275503331