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232314023 = 1971179259
BaseRepresentation
bin11011101100011…
…01010010100111
3121012010202221002
431312031102213
5433433022043
635015143515
75520431234
oct1566152247
9535122832
10232314023
1110a153a67
1265974b9b
133918c626
1422bd478b
15155ddbb8
hexdd8d4a7

232314023 has 4 divisors (see below), whose sum is σ = 233493480. Its totient is φ = 231134568.

The previous prime is 232314001. The next prime is 232314029. The reversal of 232314023 is 320413232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232314023 - 210 = 232312999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232313986 and 232314004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232314029) 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, 589433 + ... + 589826.

It is an arithmetic number, because the mean of its divisors is an integer number (58373370).

Almost surely, 2232314023 is an apocalyptic number.

232314023 is a deficient number, since it is larger than the sum of its proper divisors (1179457).

232314023 is a wasteful number, since it uses less digits than its factorization.

232314023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179456.

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

The square root of 232314023 is about 15241.8510358814. The cubic root of 232314023 is about 614.7404752471.

Adding to 232314023 its reverse (320413232), we get a palindrome (552727255).

The spelling of 232314023 in words is "two hundred thirty-two million, three hundred fourteen thousand, twenty-three".

Divisors: 1 197 1179259 232314023