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222413143500545 = 544482628700109
BaseRepresentation
bin110010100100100010011000…
…011010010110011100000001
31002011111111012101022210101112
4302210202120122112130001
5213123004104214004140
62105011104303413105
764563551014553204
oct6244423032263401
91064444171283345
10222413143500545
116495a980231008
1220b411a78b4195
13971461447b76a
143cccbd433593b
151aaa722646c65
hexca4898696701

222413143500545 has 4 divisors (see below), whose sum is σ = 266895772200660. Its totient is φ = 177930514800432.

The previous prime is 222413143500503. The next prime is 222413143500547. The reversal of 222413143500545 is 545005341314222.

Adding to 222413143500545 its reverse (545005341314222), we get a palindrome (767418484814767).

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 99506031523441 + 122907111977104 = 9975271^2 + 11086348^2 .

It is a cyclic number.

It is not a de Polignac number, because 222413143500545 - 240 = 221313631872769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222413143500547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22241314350050 + ... + 22241314350059.

It is an arithmetic number, because the mean of its divisors is an integer number (66723943050165).

Almost surely, 2222413143500545 is an apocalyptic number.

It is an amenable number.

222413143500545 is a deficient number, since it is larger than the sum of its proper divisors (44482628700115).

222413143500545 is an equidigital number, since it uses as much as digits as its factorization.

222413143500545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44482628700114.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 222413143500545 in words is "two hundred twenty-two trillion, four hundred thirteen billion, one hundred forty-three million, five hundred thousand, five hundred forty-five".

Divisors: 1 5 44482628700109 222413143500545