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242414411 = 2312138689
BaseRepresentation
bin11100111001011…
…11001101001011
3121220010221001112
432130233031023
5444024230121
640015440535
76002326361
oct1634571513
9556127045
10242414411
11114922598
126922614b
133b2b7aa5
14242a3631
151643675b
hexe72f34b

242414411 has 8 divisors (see below), whose sum is σ = 253191840. Its totient is φ = 231656832.

The previous prime is 242414401. The next prime is 242414413. The reversal of 242414411 is 114414242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-242414411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242414413) 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, 23555 + ... + 32243.

It is an arithmetic number, because the mean of its divisors is an integer number (31648980).

Almost surely, 2242414411 is an apocalyptic number.

242414411 is a deficient number, since it is larger than the sum of its proper divisors (10777429).

242414411 is a wasteful number, since it uses less digits than its factorization.

242414411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9925.

The product of its digits is 1024, while the sum is 23.

The square root of 242414411 is about 15569.6631627020. The cubic root of 242414411 is about 623.5234786156.

Adding to 242414411 its reverse (114414242), we get a palindrome (356828653).

The spelling of 242414411 in words is "two hundred forty-two million, four hundred fourteen thousand, four hundred eleven".

Divisors: 1 23 1213 8689 27899 199847 10539757 242414411