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2226622 = 26118251
BaseRepresentation
bin1000011111100110111110
311012010100111
420133212332
51032222442
6115420234
724632416
oct10374676
94163314
102226622
111290992
128b467a
135cc638
1441d646
152deb17
hex21f9be

2226622 has 8 divisors (see below), whose sum is σ = 3394872. Its totient is φ = 1095000.

The previous prime is 2226619. The next prime is 2226647. The reversal of 2226622 is 2266222.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2226593 and 2226602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9004 + ... + 9247.

It is an arithmetic number, because the mean of its divisors is an integer number (424359).

22226622 is an apocalyptic number.

2226622 is a deficient number, since it is larger than the sum of its proper divisors (1168250).

2226622 is a wasteful number, since it uses less digits than its factorization.

2226622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18314.

The product of its digits is 1152, while the sum is 22.

The square root of 2226622 is about 1492.1869856020. The cubic root of 2226622 is about 130.5816540015.

The spelling of 2226622 in words is "two million, two hundred twenty-six thousand, six hundred twenty-two".

Divisors: 1 2 61 122 18251 36502 1113311 2226622