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24073 = 719181
BaseRepresentation
bin101111000001001
31020000121
411320021
51232243
6303241
7130120
oct57011
936017
1024073
11170a5
1211b21
13ac5a
148ab7
1571ed
hex5e09

24073 has 8 divisors (see below), whose sum is σ = 29120. Its totient is φ = 19440.

The previous prime is 24071. The next prime is 24077. The reversal of 24073 is 37042.

24073 = T37 + T38 + ... + T57.

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

It is a cyclic number.

It is not a de Polignac number, because 24073 - 21 = 24071 is a prime.

24073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (24071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43 + ... + 223.

It is an arithmetic number, because the mean of its divisors is an integer number (3640).

224073 is an apocalyptic number.

It is an amenable number.

24073 is a deficient number, since it is larger than the sum of its proper divisors (5047).

24073 is a wasteful number, since it uses less digits than its factorization.

24073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 24073 is about 155.1547614480. The cubic root of 24073 is about 28.8742074206.

It can be divided in two parts, 240 and 73, that added together give a palindrome (313).

The spelling of 24073 in words is "twenty-four thousand, seventy-three", and thus it is an iban number.

Divisors: 1 7 19 133 181 1267 3439 24073