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23043014 = 242127367
BaseRepresentation
bin101011111100…
…1101111000110
31121100201001222
41113321233012
521344334024
62141520342
7366601541
oct127715706
947321058
1023043014
1112009615
1278730b2
134a0a527
1430bb858
15205285e
hex15f9bc6

23043014 has 8 divisors (see below), whose sum is σ = 34647888. Its totient is φ = 11493720.

The previous prime is 23042993. The next prime is 23043017. The reversal of 23043014 is 41034032.

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 = 23042983 and 23043001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23043017) 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, 12842 + ... + 14525.

It is an arithmetic number, because the mean of its divisors is an integer number (4330986).

Almost surely, 223043014 is an apocalyptic number.

23043014 is a deficient number, since it is larger than the sum of its proper divisors (11604874).

23043014 is a wasteful number, since it uses less digits than its factorization.

23043014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27790.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23043014 is about 4800.3139480663. The cubic root of 23043014 is about 284.5638717770.

Adding to 23043014 its reverse (41034032), we get a palindrome (64077046).

The spelling of 23043014 in words is "twenty-three million, forty-three thousand, fourteen".

Divisors: 1 2 421 842 27367 54734 11521507 23043014