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244111411 = 1915538273
BaseRepresentation
bin11101000110011…
…01100000110011
3122000100010220101
432203031200303
5444443031121
640120053231
76022625035
oct1643154063
9560303811
10244111411
11115881575
1269904217
133b76032b
14245c5c55
151666e491
hexe8cd833

244111411 has 8 divisors (see below), whose sum is σ = 257155920. Its totient is φ = 231086592.

The previous prime is 244111409. The next prime is 244111423. The reversal of 244111411 is 114111442.

244111411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 244111411 - 21 = 244111409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244111471) 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, 25371 + ... + 33643.

It is an arithmetic number, because the mean of its divisors is an integer number (32144490).

Almost surely, 2244111411 is an apocalyptic number.

244111411 is a deficient number, since it is larger than the sum of its proper divisors (13044509).

244111411 is a wasteful number, since it uses less digits than its factorization.

244111411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9845.

The product of its digits is 128, while the sum is 19.

The square root of 244111411 is about 15624.0651240322. The cubic root of 244111411 is about 624.9750697256.

Adding to 244111411 its reverse (114111442), we get a palindrome (358222853).

The spelling of 244111411 in words is "two hundred forty-four million, one hundred eleven thousand, four hundred eleven".

Divisors: 1 19 1553 8273 29507 157187 12847969 244111411