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24102413 = 172361643
BaseRepresentation
bin101101111110…
…0011000001101
31200100112021222
41123330120031
522132234123
62220333125
7411603266
oct133743015
950315258
1024102413
1112672555
1280a41a5
134cbb7aa
1432b596d
1521b16c8
hex16fc60d

24102413 has 8 divisors (see below), whose sum is σ = 26630208. Its totient is φ = 21697984.

The previous prime is 24102401. The next prime is 24102457. The reversal of 24102413 is 31420142.

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

It is not a de Polignac number, because 24102413 - 26 = 24102349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24102391 and 24102400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24102313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30431 + ... + 31212.

It is an arithmetic number, because the mean of its divisors is an integer number (3328776).

Almost surely, 224102413 is an apocalyptic number.

24102413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

24102413 is a deficient number, since it is larger than the sum of its proper divisors (2527795).

24102413 is a wasteful number, since it uses less digits than its factorization.

24102413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61683.

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

The square root of 24102413 is about 4909.4208416065. The cubic root of 24102413 is about 288.8596237997.

Adding to 24102413 its reverse (31420142), we get a palindrome (55522555).

The spelling of 24102413 in words is "twenty-four million, one hundred two thousand, four hundred thirteen".

Divisors: 1 17 23 391 61643 1047931 1417789 24102413