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241304424 = 23349920149
BaseRepresentation
bin11100110001000…
…00001101101000
3121211001112102220
432120200031220
5443233220144
635535554040
75660024304
oct1630401550
9554045386
10241304424
11114234649
126898b920
133acb97aa
1424094d04
15162b7919
hexe620368

241304424 has 32 divisors (see below), whose sum is σ = 604500000. Its totient is φ = 80269632.

The previous prime is 241304419. The next prime is 241304449. The reversal of 241304424 is 424403142.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 241304394 and 241304403.

It is an unprimeable number.

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, 1902 + ... + 22050.

It is an arithmetic number, because the mean of its divisors is an integer number (18890625).

Almost surely, 2241304424 is an apocalyptic number.

241304424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

241304424 is an abundant number, since it is smaller than the sum of its proper divisors (363195576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241304424 is a wasteful number, since it uses less digits than its factorization.

241304424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20657 (or 20653 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 241304424 is about 15533.9764387616. The cubic root of 241304424 is about 622.5703422067.

Adding to 241304424 its product of nonzero digits (3072), we get a triangular number (241307496 = T21968).

Adding to 241304424 its reverse (424403142), we get a palindrome (665707566).

The spelling of 241304424 in words is "two hundred forty-one million, three hundred four thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 499 998 1497 1996 2994 3992 5988 11976 20149 40298 60447 80596 120894 161192 241788 483576 10054351 20108702 30163053 40217404 60326106 80434808 120652212 241304424