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24402113 = 434611231
BaseRepresentation
bin101110100010…
…1100011000001
31200220202101222
41131011203001
522221331423
62231004425
7414262121
oct135054301
950822358
1024402113
111285773a
128209715
135095028
143352c81
1522203c8
hex17458c1

24402113 has 8 divisors (see below), whose sum is σ = 25044096. Its totient is φ = 23763600.

The previous prime is 24402107. The next prime is 24402121. The reversal of 24402113 is 31120442.

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 24402113 - 24 = 24402097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24402091 and 24402100.

It is not an unprimeable number, because it can be changed into a prime (24402143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19208 + ... + 20438.

It is an arithmetic number, because the mean of its divisors is an integer number (3130512).

Almost surely, 224402113 is an apocalyptic number.

It is an amenable number.

24402113 is a deficient number, since it is larger than the sum of its proper divisors (641983).

24402113 is a wasteful number, since it uses less digits than its factorization.

24402113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 24402113 is about 4939.8494916343. The cubic root of 24402113 is about 290.0519645287.

Adding to 24402113 its reverse (31120442), we get a palindrome (55522555).

The spelling of 24402113 in words is "twenty-four million, four hundred two thousand, one hundred thirteen".

Divisors: 1 43 461 1231 19823 52933 567491 24402113