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2054230 = 25205423
BaseRepresentation
bin111110101100001010110
310212100212121
413311201112
51011213410
6112010154
723314003
oct7654126
93770777
102054230
111183412
1283095a
1356c029
143b68aa
152a89da
hex1f5856

2054230 has 8 divisors (see below), whose sum is σ = 3697632. Its totient is φ = 821688.

The previous prime is 2054207. The next prime is 2054231. The reversal of 2054230 is 324502.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054231) 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, 102702 + ... + 102721.

It is an arithmetic number, because the mean of its divisors is an integer number (462204).

22054230 is an apocalyptic number.

2054230 is a deficient number, since it is larger than the sum of its proper divisors (1643402).

2054230 is a wasteful number, since it uses less digits than its factorization.

2054230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205430.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2054230 is about 1433.2585251796. The cubic root of 2054230 is about 127.1207234482.

Adding to 2054230 its reverse (324502), we get a palindrome (2378732).

The spelling of 2054230 in words is "two million, fifty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 205423 410846 1027115 2054230