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232333134 = 23113978867
BaseRepresentation
bin11011101100100…
…01111101001110
3121012011202010220
431312101331032
5433434130014
635015412210
75520541035
oct1566217516
9535152126
10232333134
1110a167360
1265984066
1339198237
1422bdb71c
15155e46a9
hexdd91f4e

232333134 has 32 divisors (see below), whose sum is σ = 508242816. Its totient is φ = 70218720.

The previous prime is 232333109. The next prime is 232333147. The reversal of 232333134 is 431333232.

It is a happy number.

232333134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21769 + ... + 30635.

It is an arithmetic number, because the mean of its divisors is an integer number (15882588).

Almost surely, 2232333134 is an apocalyptic number.

232333134 is an abundant number, since it is smaller than the sum of its proper divisors (275909682).

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

232333134 is a wasteful number, since it uses less digits than its factorization.

232333134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9280.

The product of its digits is 3888, while the sum is 24.

The square root of 232333134 is about 15242.4779481553. The cubic root of 232333134 is about 614.7573317171.

Adding to 232333134 its reverse (431333232), we get a palindrome (663666366).

The spelling of 232333134 in words is "two hundred thirty-two million, three hundred thirty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 397 794 1191 2382 4367 8734 8867 13101 17734 26202 26601 53202 97537 195074 292611 585222 3520199 7040398 10560597 21121194 38722189 77444378 116166567 232333134