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2223141515041 = 6949319922509
BaseRepresentation
bin100000010110011101100…
…011110110111100100001
321212112022112222022012011
4200112131203312330201
5242410443211440131
64421144102032521
7316421343041656
oct40263543667441
97775275868164
102223141515041
11787913478827
122baa39718741
131318450604c5
147985a179c2d
153cc67db70b1
hex2059d8f6f21

2223141515041 has 4 divisors (see below), whose sum is σ = 2223461444500. Its totient is φ = 2222821585584.

The previous prime is 2223141515033. The next prime is 2223141515057. The reversal of 2223141515041 is 1405151413222.

2223141515041 is digitally balanced in base 2, 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 2141071297600 + 82070217441 = 1463240^2 + 286479^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223141515041 - 23 = 2223141515033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223141514994 and 2223141515012.

It is not an unprimeable number, because it can be changed into a prime (2223141515071) 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, 159954306 + ... + 159968203.

It is an arithmetic number, because the mean of its divisors is an integer number (555865361125).

Almost surely, 22223141515041 is an apocalyptic number.

It is an amenable number.

2223141515041 is a deficient number, since it is larger than the sum of its proper divisors (319929459).

2223141515041 is an equidigital number, since it uses as much as digits as its factorization.

2223141515041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319929458.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 2223141515041 its reverse (1405151413222), we get a palindrome (3628292928263).

The spelling of 2223141515041 in words is "two trillion, two hundred twenty-three billion, one hundred forty-one million, five hundred fifteen thousand, forty-one".

Divisors: 1 6949 319922509 2223141515041