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230262323 = 1571466639
BaseRepresentation
bin11011011100110…
…00011000110011
3121001021112112012
431232120120303
5432421343243
634503153135
75464124504
oct1556303063
9531245465
10230262323
11108a82545
12651457ab
13389217c5
142281cbab
1515335d18
hexdb98633

230262323 has 4 divisors (see below), whose sum is σ = 231729120. Its totient is φ = 228795528.

The previous prime is 230262299. The next prime is 230262337. The reversal of 230262323 is 323262032.

It is a happy number.

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 230262323 - 210 = 230261299 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (230262343) 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, 733163 + ... + 733476.

It is an arithmetic number, because the mean of its divisors is an integer number (57932280).

Almost surely, 2230262323 is an apocalyptic number.

230262323 is a deficient number, since it is larger than the sum of its proper divisors (1466797).

230262323 is a wasteful number, since it uses less digits than its factorization.

230262323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466796.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 230262323 is about 15174.3969567163. The cubic root of 230262323 is about 612.9254114178.

The spelling of 230262323 in words is "two hundred thirty million, two hundred sixty-two thousand, three hundred twenty-three".

Divisors: 1 157 1466639 230262323