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5530230253 = 6558784319
BaseRepresentation
bin1010010011010000…
…01001110111101101
3112021102002210201201
411021220021313231
542311214332003
62312432005501
7254021116162
oct51150116755
915242083651
105530230253
112388741929
1210a4090891
136a19696c2
143a6686069
15225791b1d
hex149a09ded

5530230253 has 4 divisors (see below), whose sum is σ = 5530380160. Its totient is φ = 5530080348.

The previous prime is 5530230161. The next prime is 5530230263. The reversal of 5530230253 is 3520320355.

5530230253 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5530230253 - 229 = 4993359341 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 (5530230263) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23428 + ... + 107746.

It is an arithmetic number, because the mean of its divisors is an integer number (1382595040).

Almost surely, 25530230253 is an apocalyptic number.

It is an amenable number.

5530230253 is a deficient number, since it is larger than the sum of its proper divisors (149907).

5530230253 is an equidigital number, since it uses as much as digits as its factorization.

5530230253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149906.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 5530230253 is about 74365.5179031250. The cubic root of 5530230253 is about 1768.4023005886.

The spelling of 5530230253 in words is "five billion, five hundred thirty million, two hundred thirty thousand, two hundred fifty-three".

Divisors: 1 65587 84319 5530230253