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24142014 = 23213103171
BaseRepresentation
bin101110000011…
…0000010111110
31200102112121200
41130012002332
522140021024
62221240330
7412126611
oct134060276
950375550
1024142014
111269a286
1281030a6
135003820
1432c6178
1521bd2c9
hex17060be

24142014 has 24 divisors (see below), whose sum is σ = 56331912. Its totient is φ = 7428240.

The previous prime is 24142009. The next prime is 24142037. The reversal of 24142014 is 41024142.

24142014 is a `hidden beast` number, since 241 + 420 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51352 + ... + 51819.

It is an arithmetic number, because the mean of its divisors is an integer number (2347163).

Almost surely, 224142014 is an apocalyptic number.

24142014 is an abundant number, since it is smaller than the sum of its proper divisors (32189898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24142014 is a wasteful number, since it uses less digits than its factorization.

24142014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103192 (or 103189 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 24142014 is about 4913.4523504355. The cubic root of 24142014 is about 289.0177389606.

Adding to 24142014 its reverse (41024142), we get a palindrome (65166156).

The spelling of 24142014 in words is "twenty-four million, one hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 103171 206342 309513 619026 928539 1341223 1857078 2682446 4023669 8047338 12071007 24142014