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244014121 = 13431133863
BaseRepresentation
bin11101000101101…
…01110000101001
3122000011012110001
432202311300221
5444431422441
640114023001
76022041301
oct1642656051
9560135401
10244014121
1111581546a
1269877a61
133b727c70
142459c601
1516650731
hexe8b5c29

244014121 has 16 divisors (see below), whose sum is σ = 271345536. Its totient is φ = 218002176.

The previous prime is 244014103. The next prime is 244014161. The reversal of 244014121 is 121410442.

244014121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-244014121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244014101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61236 + ... + 65098.

It is an arithmetic number, because the mean of its divisors is an integer number (16959096).

Almost surely, 2244014121 is an apocalyptic number.

It is an amenable number.

244014121 is a deficient number, since it is larger than the sum of its proper divisors (27331415).

244014121 is a wasteful number, since it uses less digits than its factorization.

244014121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 244014121 is about 15620.9513474692. The cubic root of 244014121 is about 624.8920312695.

Adding to 244014121 its reverse (121410442), we get a palindrome (365424563).

It can be divided in two parts, 2440 and 14121, that added together give a palindrome (16561).

The spelling of 244014121 in words is "two hundred forty-four million, fourteen thousand, one hundred twenty-one".

Divisors: 1 13 43 113 559 1469 3863 4859 50219 63167 166109 436519 2159417 5674747 18770317 244014121