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23210414 = 211605207
BaseRepresentation
bin101100010001…
…0100110101110
31121200012200222
41120202212232
521420213124
62145251342
7401166563
oct130424656
947605628
1023210414
1112113367
127933b52
134a68796
14312286a
15208725e
hex16229ae

23210414 has 4 divisors (see below), whose sum is σ = 34815624. Its totient is φ = 11605206.

The previous prime is 23210401. The next prime is 23210417. The reversal of 23210414 is 41401232.

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

It is a junction number, because it is equal to n+sod(n) for n = 23210392 and 23210401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802602 + ... + 5802605.

It is an arithmetic number, because the mean of its divisors is an integer number (8703906).

Almost surely, 223210414 is an apocalyptic number.

23210414 is a deficient number, since it is larger than the sum of its proper divisors (11605210).

23210414 is a wasteful number, since it uses less digits than its factorization.

23210414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11605209.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23210414 is about 4817.7187547635. The cubic root of 23210414 is about 285.2512977958.

Adding to 23210414 its reverse (41401232), we get a palindrome (64611646).

The spelling of 23210414 in words is "twenty-three million, two hundred ten thousand, four hundred fourteen".

Divisors: 1 2 11605207 23210414