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2227026 = 232912799
BaseRepresentation
bin1000011111101101010010
311012010220110
420133231102
51032231101
6115422150
724633534
oct10375522
94163813
102227026
11129121a
128b4956
135cc889
1441d854
152decd6
hex21fb52

2227026 has 16 divisors (see below), whose sum is σ = 4608000. Its totient is φ = 716688.

The previous prime is 2227019. The next prime is 2227031. The reversal of 2227026 is 6207222.

It is a junction number, because it is equal to n+sod(n) for n = 2226993 and 2227011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6226 + ... + 6573.

It is an arithmetic number, because the mean of its divisors is an integer number (288000).

22227026 is an apocalyptic number.

2227026 is an abundant number, since it is smaller than the sum of its proper divisors (2380974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2227026 is a wasteful number, since it uses less digits than its factorization.

2227026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12833.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2227026 is about 1492.3223512365. The cubic root of 2227026 is about 130.5895511357.

The spelling of 2227026 in words is "two million, two hundred twenty-seven thousand, twenty-six".

Divisors: 1 2 3 6 29 58 87 174 12799 25598 38397 76794 371171 742342 1113513 2227026