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24380941 = 1317110321
BaseRepresentation
bin101110100000…
…0011000001101
31200212200100211
41131000120031
522220142231
62230322421
7414143314
oct135003015
950780324
1024380941
1112842842
1281b9411
1350884c0
14334927b
152218eb1
hex174060d

24380941 has 8 divisors (see below), whose sum is σ = 27801144. Its totient is φ = 21181440.

The previous prime is 24380879. The next prime is 24380947. The reversal of 24380941 is 14908342.

It can be written as a sum of positive squares in 4 ways, for example, as 4932841 + 19448100 = 2221^2 + 4410^2 .

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 24380941 - 219 = 23856653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24380947) 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, 54940 + ... + 55381.

It is an arithmetic number, because the mean of its divisors is an integer number (3475143).

Almost surely, 224380941 is an apocalyptic number.

It is an amenable number.

24380941 is a deficient number, since it is larger than the sum of its proper divisors (3420203).

24380941 is a wasteful number, since it uses less digits than its factorization.

24380941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110351.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 24380941 is about 4937.7060463337. The cubic root of 24380941 is about 289.9680543487.

The spelling of 24380941 in words is "twenty-four million, three hundred eighty thousand, nine hundred forty-one".

Divisors: 1 13 17 221 110321 1434173 1875457 24380941