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2441225669 is a prime number
BaseRepresentation
bin1001000110000010…
…0010010111000101
320022010121010001112
42101200202113011
514444423210134
61042123534405
7114332035001
oct22140422705
96263533045
102441225669
11104300aa83
1258168a405
132cb9c133c
14192311701
15e44bb1ce
hex918225c5

2441225669 has 2 divisors, whose sum is σ = 2441225670. Its totient is φ = 2441225668.

The previous prime is 2441225629. The next prime is 2441225707. The reversal of 2441225669 is 9665221442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2051637025 + 389588644 = 45295^2 + 19738^2 .

It is a cyclic number.

It is not a de Polignac number, because 2441225669 - 216 = 2441160133 is a prime.

It is a super-2 number, since 2×24412256692 = 11919165533968995122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2441225629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220612834 + 1220612835.

It is an arithmetic number, because the mean of its divisors is an integer number (1220612835).

Almost surely, 22441225669 is an apocalyptic number.

It is an amenable number.

2441225669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441225669 is an equidigital number, since it uses as much as digits as its factorization.

2441225669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 41.

The square root of 2441225669 is about 49408.7610551003. The cubic root of 2441225669 is about 1346.4884815205.

The spelling of 2441225669 in words is "two billion, four hundred forty-one million, two hundred twenty-five thousand, six hundred sixty-nine".