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23214063 = 310097669
BaseRepresentation
bin101100010001…
…1011111101111
31121200101201010
41120203133233
521420322223
62145320303
7401213325
oct130433757
947611633
1023214063
1112116084
127936093
134a6a342
143123d15
152088393
hex16237ef

23214063 has 8 divisors (see below), whose sum is σ = 30986800. Its totient is φ = 15458688.

The previous prime is 23214047. The next prime is 23214083. The reversal of 23214063 is 36041232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23214063 - 24 = 23214047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (3873350).

Almost surely, 223214063 is an apocalyptic number.

23214063 is a deficient number, since it is larger than the sum of its proper divisors (7772737).

23214063 is a wasteful number, since it uses less digits than its factorization.

23214063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8681.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23214063 is about 4818.0974460880. The cubic root of 23214063 is about 285.2662455033.

Adding to 23214063 its reverse (36041232), we get a palindrome (59255295).

The spelling of 23214063 in words is "twenty-three million, two hundred fourteen thousand, sixty-three".

Divisors: 1 3 1009 3027 7669 23007 7738021 23214063