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2234057 = 72127359
BaseRepresentation
bin1000100001011011001001
311012111112212
420201123021
51032442212
6115514505
724663200
oct10413311
94174485
102234057
111296531
128b8a35
13602b37
14422237
152e1e22
hex2216c9

2234057 has 12 divisors (see below), whose sum is σ = 2626560. Its totient is φ = 1894536.

The previous prime is 2234033. The next prime is 2234069. The reversal of 2234057 is 7504322.

It is not a de Polignac number, because 2234057 - 26 = 2233993 is a prime.

It is a d-powerful number, because it can be written as 217 + 221 + 35 + 43 + 0 + 55 + 74 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6044 + ... + 6402.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

22234057 is an apocalyptic number.

It is an amenable number.

2234057 is a deficient number, since it is larger than the sum of its proper divisors (392503).

2234057 is a wasteful number, since it uses less digits than its factorization.

2234057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2234057 is about 1494.6762191190. The cubic root of 2234057 is about 130.7268359512.

Adding to 2234057 its reverse (7504322), we get a palindrome (9738379).

The spelling of 2234057 in words is "two million, two hundred thirty-four thousand, fifty-seven".

Divisors: 1 7 49 127 359 889 2513 6223 17591 45593 319151 2234057