Search a number
-
+
232232230 = 2523223223
BaseRepresentation
bin11011101011110…
…01010100100110
3121011222121201201
431311321110212
5433422412410
635013313114
75516640616
oct1565712446
9534877651
10232232230
1110a0a856a
126593579a
1339161329
1422bb2a46
15155c483a
hexdd79526

232232230 has 8 divisors (see below), whose sum is σ = 418018032. Its totient is φ = 92892888.

The previous prime is 232232227. The next prime is 232232233. The reversal of 232232230 is 32232232.

It is an interprime number because it is at equal distance from previous prime (232232227) and next prime (232232233).

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

It is a junction number, because it is equal to n+sod(n) for n = 232232198 and 232232207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232232233) 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, 11611602 + ... + 11611621.

It is an arithmetic number, because the mean of its divisors is an integer number (52252254).

Almost surely, 2232232230 is an apocalyptic number.

232232230 is a deficient number, since it is larger than the sum of its proper divisors (185785802).

232232230 is a wasteful number, since it uses less digits than its factorization.

232232230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23223230.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 232232230 is about 15239.1676281876. The cubic root of 232232230 is about 614.6683209432.

Adding to 232232230 its reverse (32232232), we get a palindrome (264464462).

The spelling of 232232230 in words is "two hundred thirty-two million, two hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 23223223 46446446 116116115 232232230