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260232230 = 2570137123
BaseRepresentation
bin11111000001011…
…01010000100110
3200010200011111202
433200231100212
51013104412410
641453402502
76306636356
oct1740552046
9603604452
10260232230
11123992365
1273199432
1341bb5b8b
14267c0b66
1517ca5ca5
hexf82d426

260232230 has 16 divisors (see below), whose sum is σ = 469098864. Its totient is φ = 103941600.

The previous prime is 260232229. The next prime is 260232233. The reversal of 260232230 is 32232062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260232233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11552 + ... + 25571.

It is an arithmetic number, because the mean of its divisors is an integer number (29318679).

Almost surely, 2260232230 is an apocalyptic number.

260232230 is a deficient number, since it is larger than the sum of its proper divisors (208866634).

260232230 is a wasteful number, since it uses less digits than its factorization.

260232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37831.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 260232230 is about 16131.7150359161. The cubic root of 260232230 is about 638.4404001287.

Adding to 260232230 its reverse (32232062), we get a palindrome (292464292).

The spelling of 260232230 in words is "two hundred sixty million, two hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 701 1402 3505 7010 37123 74246 185615 371230 26023223 52046446 130116115 260232230