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2234130 = 23574471
BaseRepresentation
bin1000100001011100010010
311012111122120
420201130102
51032443010
6115515110
724663333
oct10413422
94174576
102234130
111296598
128b8a96
13602b92
1442228a
152e1e70
hex221712

2234130 has 16 divisors (see below), whose sum is σ = 5361984. Its totient is φ = 595760.

The previous prime is 2234129. The next prime is 2234143. The reversal of 2234130 is 314322.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 37206 + ... + 37265.

It is an arithmetic number, because the mean of its divisors is an integer number (335124).

22234130 is an apocalyptic number.

2234130 is an abundant number, since it is smaller than the sum of its proper divisors (3127854).

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

2234130 is a wasteful number, since it uses less digits than its factorization.

2234130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74481.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2234130 is about 1494.7006389241. The cubic root of 2234130 is about 130.7282598115.

Adding to 2234130 its reverse (314322), we get a palindrome (2548452).

The spelling of 2234130 in words is "two million, two hundred thirty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 74471 148942 223413 372355 446826 744710 1117065 2234130