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232334223 = 311171971307
BaseRepresentation
bin11011101100100…
…10001110001111
3121012011210122020
431312102032033
5433434143343
635015421223
75520544152
oct1566221617
9535153566
10232334223
1110a168160
1265984813
1339198894
1422bdbc99
15155e4b83
hexdd9238f

232334223 has 64 divisors (see below), whose sum is σ = 383201280. Its totient is φ = 123379200.

The previous prime is 232334213. The next prime is 232334231. The reversal of 232334223 is 322433232.

It is a happy number.

It is not a de Polignac number, because 232334223 - 28 = 232333967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232334193 and 232334202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232334213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 756636 + ... + 756942.

It is an arithmetic number, because the mean of its divisors is an integer number (5987520).

Almost surely, 2232334223 is an apocalyptic number.

232334223 is a deficient number, since it is larger than the sum of its proper divisors (150867057).

232334223 is a wasteful number, since it uses less digits than its factorization.

232334223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its digits is 5184, while the sum is 24.

The square root of 232334223 is about 15242.5136706516. The cubic root of 232334223 is about 614.7582922196.

Adding to 232334223 its reverse (322433232), we get a palindrome (554767455).

Subtracting 232334223 from its reverse (322433232), we obtain a palindrome (90099009).

The spelling of 232334223 in words is "two hundred thirty-two million, three hundred thirty-four thousand, two hundred twenty-three".

Divisors: 1 3 11 17 19 33 51 57 71 187 209 213 307 323 561 627 781 921 969 1207 1349 2343 3377 3553 3621 4047 5219 5833 10131 10659 13277 14839 15657 17499 21797 22933 39831 44517 57409 64163 65391 68799 99161 172227 192489 239767 252263 297483 370549 414143 719301 756789 1090771 1111647 1242429 3272313 4076039 4555573 7040431 12228117 13666719 21121293 77444741 232334223