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22200240441 = 353279138893
BaseRepresentation
bin10100101011001111…
…001100100100111001
32010022011200001201110
4110223033030210321
5330431230143231
614110524110533
71414066634031
oct245317144471
963264601643
1022200240441
119462503255
124376995449
13212a491862
1411085c68c1
1589ded4046
hex52b3cc939

22200240441 has 8 divisors (see below), whose sum is σ = 29601089280. Its totient is φ = 14799775952.

The previous prime is 22200240421. The next prime is 22200240467. The reversal of 22200240441 is 14404200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22200240441 - 217 = 22200109369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22200240421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90391 + ... + 229283.

It is an arithmetic number, because the mean of its divisors is an integer number (3700136160).

Almost surely, 222200240441 is an apocalyptic number.

It is an amenable number.

22200240441 is a deficient number, since it is larger than the sum of its proper divisors (7400848839).

22200240441 is a wasteful number, since it uses less digits than its factorization.

22200240441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192175.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22200240441 its reverse (14404200222), we get a palindrome (36604440663).

The spelling of 22200240441 in words is "twenty-two billion, two hundred million, two hundred forty thousand, four hundred forty-one".

Divisors: 1 3 53279 138893 159837 416679 7400080147 22200240441