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2422022 = 22941759
BaseRepresentation
bin1001001111010100000110
311120001101112
421033110012
51110001042
6123525022
726405201
oct11172406
94501345
102422022
111404779
12989772
1366a565
14470938
1532c982
hex24f506

2422022 has 8 divisors (see below), whose sum is σ = 3758400. Its totient is φ = 1169224.

The previous prime is 2421997. The next prime is 2422027. The reversal of 2422022 is 2202242.

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

It is a junction number, because it is equal to n+sod(n) for n = 2421988 and 2422006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422027) 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, 20822 + ... + 20937.

It is an arithmetic number, because the mean of its divisors is an integer number (469800).

22422022 is an apocalyptic number.

2422022 is a deficient number, since it is larger than the sum of its proper divisors (1336378).

2422022 is a wasteful number, since it uses less digits than its factorization.

2422022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41790.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2422022 is about 1556.2846783285. The cubic root of 2422022 is about 134.2948508518.

Adding to 2422022 its reverse (2202242), we get a palindrome (4624264).

It can be divided in two parts, 24220 and 22, that added together give a palindrome (24242).

The spelling of 2422022 in words is "two million, four hundred twenty-two thousand, twenty-two".

Divisors: 1 2 29 58 41759 83518 1211011 2422022