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23693414 = 297122131
BaseRepresentation
bin101101001100…
…0100001100110
31122120202020212
41122120201212
522031142124
62203455422
7405251003
oct132304146
948522225
1023693414
1112413238
127b27572
134ba7594
14320a8aa
15213040e
hex1698866

23693414 has 8 divisors (see below), whose sum is σ = 35906808. Its totient is φ = 11724480.

The previous prime is 23693389. The next prime is 23693447. The reversal of 23693414 is 41439632.

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

It is a super-2 number, since 2×236934142 = 1122755733950792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60872 + ... + 61259.

It is an arithmetic number, because the mean of its divisors is an integer number (4488351).

Almost surely, 223693414 is an apocalyptic number.

23693414 is a deficient number, since it is larger than the sum of its proper divisors (12213394).

23693414 is a wasteful number, since it uses less digits than its factorization.

23693414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122230.

The product of its digits is 15552, while the sum is 32.

The square root of 23693414 is about 4867.5881091152. The cubic root of 23693414 is about 287.2163867275.

The spelling of 23693414 in words is "twenty-three million, six hundred ninety-three thousand, four hundred fourteen".

Divisors: 1 2 97 194 122131 244262 11846707 23693414