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23010014 = 279145633
BaseRepresentation
bin101011111000…
…1101011011110
31121022000210202
41113301223132
521342310024
62141103502
7366403406
oct127615336
947260722
1023010014
1111a96845
127857b92
1349c84c1
1430ad806
152047bae
hex15f1ade

23010014 has 8 divisors (see below), whose sum is σ = 34952160. Its totient is φ = 11359296.

The previous prime is 23009999. The next prime is 23010017. The reversal of 23010014 is 41001032.

It is a happy number.

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 = 23009977 and 23010004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010017) 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, 72659 + ... + 72974.

It is an arithmetic number, because the mean of its divisors is an integer number (4369020).

Almost surely, 223010014 is an apocalyptic number.

23010014 is a deficient number, since it is larger than the sum of its proper divisors (11942146).

23010014 is a wasteful number, since it uses less digits than its factorization.

23010014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145714.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 23010014 is about 4796.8754413681. The cubic root of 23010014 is about 284.4279651617.

Adding to 23010014 its reverse (41001032), we get a palindrome (64011046).

The spelling of 23010014 in words is "twenty-three million, ten thousand, fourteen".

Divisors: 1 2 79 158 145633 291266 11505007 23010014