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5403224305 = 51080644861
BaseRepresentation
bin1010000100000111…
…01010100011110001
3111221120010020022201
411002003222203301
542031211134210
62252053503201
7250616435353
oct50203524361
914846106281
105403224305
112322a85436
121069641b01
1368155b95b
143938650d3
1521955553a
hex1420ea8f1

5403224305 has 4 divisors (see below), whose sum is σ = 6483869172. Its totient is φ = 4322579440.

The previous prime is 5403224303. The next prime is 5403224311. The reversal of 5403224305 is 5034223045.

5403224305 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 1770389776 + 3632834529 = 42076^2 + 60273^2 .

It is not a de Polignac number, because 5403224305 - 21 = 5403224303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5403224303) 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, 540322426 + ... + 540322435.

It is an arithmetic number, because the mean of its divisors is an integer number (1620967293).

Almost surely, 25403224305 is an apocalyptic number.

It is an amenable number.

5403224305 is a deficient number, since it is larger than the sum of its proper divisors (1080644867).

5403224305 is a wasteful number, since it uses less digits than its factorization.

5403224305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080644866.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5403224305 is about 73506.6276263576. The cubic root of 5403224305 is about 1754.7597558605.

The spelling of 5403224305 in words is "five billion, four hundred three million, two hundred twenty-four thousand, three hundred five".

Divisors: 1 5 1080644861 5403224305