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23106634 = 212790971
BaseRepresentation
bin101100000100…
…1010001001010
31121110221100021
41120021101022
521403403014
62143131054
7400255165
oct130112112
947427307
1023106634
11120523a1
1278a3a8a
134a30485
1430d6adc
152066624
hex160944a

23106634 has 8 divisors (see below), whose sum is σ = 34933248. Its totient is φ = 11462220.

The previous prime is 23106581. The next prime is 23106637. The reversal of 23106634 is 43660132.

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

It is a junction number, because it is equal to n+sod(n) for n = 23106599 and 23106608.

It is not an unprimeable number, because it can be changed into a prime (23106637) 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, 45232 + ... + 45739.

It is an arithmetic number, because the mean of its divisors is an integer number (4366656).

Almost surely, 223106634 is an apocalyptic number.

23106634 is a deficient number, since it is larger than the sum of its proper divisors (11826614).

23106634 is a wasteful number, since it uses less digits than its factorization.

23106634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91100.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 23106634 is about 4806.9360303628. The cubic root of 23106634 is about 284.8255174949.

Adding to 23106634 its reverse (43660132), we get a palindrome (66766766).

The spelling of 23106634 in words is "twenty-three million, one hundred six thousand, six hundred thirty-four".

Divisors: 1 2 127 254 90971 181942 11553317 23106634