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2267058 = 23377843
BaseRepresentation
bin1000101001011110110010
311021011211010
420221132302
51040021213
6120331350
725161333
oct10513662
94234733
102267058
111309302
12913b56
13614b71
1443028a
152ebac3
hex2297b2

2267058 has 8 divisors (see below), whose sum is σ = 4534128. Its totient is φ = 755684.

The previous prime is 2267053. The next prime is 2267071. The reversal of 2267058 is 8507622.

2267058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2267058 is an admirable number.

It is a d-powerful number, because it can be written as 2 + 220 + 63 + 77 + 0 + 58 + 84 .

It is not an unprimeable number, because it can be changed into a prime (2267051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188916 + ... + 188927.

It is an arithmetic number, because the mean of its divisors is an integer number (566766).

22267058 is an apocalyptic number.

2267058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2267058 is a wasteful number, since it uses less digits than its factorization.

2267058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377848.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2267058 is about 1505.6752637936. The cubic root of 2267058 is about 131.3673816114.

Adding to 2267058 its product of nonzero digits (6720), we get a triangular number (2273778 = T2132).

The spelling of 2267058 in words is "two million, two hundred sixty-seven thousand, fifty-eight".

Divisors: 1 2 3 6 377843 755686 1133529 2267058