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24082401 = 371146781
BaseRepresentation
bin101101111011…
…1011111100001
31200022111211210
41123313133201
522131114101
62220100333
7411461040
oct133673741
950274753
1024082401
1112659512
1280946a9
134cb2655
1432ac557
1521aa7d6
hex16f77e1

24082401 has 8 divisors (see below), whose sum is σ = 36697024. Its totient is φ = 13761360.

The previous prime is 24082391. The next prime is 24082411. The reversal of 24082401 is 10428042.

It is an interprime number because it is at equal distance from previous prime (24082391) and next prime (24082411).

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

It is not a de Polignac number, because 24082401 - 26 = 24082337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1146781 = 24082401 / (2 + 4 + 0 + 8 + 2 + 4 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (24082411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573370 + ... + 573411.

It is an arithmetic number, because the mean of its divisors is an integer number (4587128).

Almost surely, 224082401 is an apocalyptic number.

24082401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

24082401 is a deficient number, since it is larger than the sum of its proper divisors (12614623).

24082401 is a wasteful number, since it uses less digits than its factorization.

24082401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146791.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 24082401 is about 4907.3822960923. The cubic root of 24082401 is about 288.7796558810.

The spelling of 24082401 in words is "twenty-four million, eighty-two thousand, four hundred one".

Divisors: 1 3 7 21 1146781 3440343 8027467 24082401