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26234230 = 25111714029
BaseRepresentation
bin110010000010…
…0110101110110
31211100211121011
41210010311312
523203443410
62334142434
7435662431
oct144046566
954324534
1026234230
1113899190
128951a1a
135586c19
1436ac818
15248318a
hex1904d76

26234230 has 32 divisors (see below), whose sum is σ = 54548640. Its totient is φ = 8977920.

The previous prime is 26234227. The next prime is 26234233. The reversal of 26234230 is 3243262.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26234227) and next prime (26234233).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26234233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5145 + ... + 8884.

It is an arithmetic number, because the mean of its divisors is an integer number (1704645).

Almost surely, 226234230 is an apocalyptic number.

26234230 is an abundant number, since it is smaller than the sum of its proper divisors (28314410).

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

26234230 is a wasteful number, since it uses less digits than its factorization.

26234230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14064.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 26234230 is about 5121.9361573530. The cubic root of 26234230 is about 297.1365710182.

Adding to 26234230 its reverse (3243262), we get a palindrome (29477492).

It can be divided in two parts, 26 and 234230, that added together give a 4-th power (234256 = 224).

The spelling of 26234230 in words is "twenty-six million, two hundred thirty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 14029 28058 70145 140290 154319 238493 308638 476986 771595 1192465 1543190 2384930 2623423 5246846 13117115 26234230