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23004014 = 21153109181
BaseRepresentation
bin101011111000…
…0001101101110
31121021201120112
41113300031232
521342112024
62141020022
7366350045
oct127601556
947251515
1023004014
1111a92290
127854612
1349c5857
1430ab55c
15204600e
hex15f036e

23004014 has 32 divisors (see below), whose sum is σ = 38918880. Its totient is φ = 10108800.

The previous prime is 23004013. The next prime is 23004017. The reversal of 23004014 is 41040032.

It is a super-2 number, since 2×230040142 = 1058369320224392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23004014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23004013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127004 + ... + 127184.

It is an arithmetic number, because the mean of its divisors is an integer number (1216215).

Almost surely, 223004014 is an apocalyptic number.

23004014 is a deficient number, since it is larger than the sum of its proper divisors (15914866).

23004014 is a wasteful number, since it uses less digits than its factorization.

23004014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 23004014 is about 4796.2499934845. The cubic root of 23004014 is about 284.4032409099.

Adding to 23004014 its reverse (41040032), we get a palindrome (64044046).

The spelling of 23004014 in words is "twenty-three million, four thousand, fourteen".

Divisors: 1 2 11 22 53 106 109 181 218 362 583 1166 1199 1991 2398 3982 5777 9593 11554 19186 19729 39458 63547 105523 127094 211046 217019 434038 1045637 2091274 11502007 23004014