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2226027 = 3742009
BaseRepresentation
bin1000011111011101101011
311012002112110
420133131223
51032213102
6115413403
724630606
oct10373553
94162473
102226027
1112904a1
128b4263
135cc29b
1441d33d
152de86c
hex21f76b

2226027 has 4 divisors (see below), whose sum is σ = 2968040. Its totient is φ = 1484016.

The previous prime is 2226023. The next prime is 2226041. The reversal of 2226027 is 7206222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2226027 - 22 = 2226023 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2225994 and 2226012.

It is not an unprimeable number, because it can be changed into a prime (2226023) 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, 371002 + ... + 371007.

It is an arithmetic number, because the mean of its divisors is an integer number (742010).

22226027 is an apocalyptic number.

2226027 is a deficient number, since it is larger than the sum of its proper divisors (742013).

2226027 is an equidigital number, since it uses as much as digits as its factorization.

2226027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742012.

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

The square root of 2226027 is about 1491.9876004847. The cubic root of 2226027 is about 130.5700215817.

The spelling of 2226027 in words is "two million, two hundred twenty-six thousand, twenty-seven".

Divisors: 1 3 742009 2226027