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4144116699 = 3213729311471
BaseRepresentation
bin1111011100000010…
…0011001111011011
3101200210212221101200
43313000203033123
531441343213244
61523114445243
7204460260612
oct36700431733
911623787350
104144116699
111837278238
12977a33823
13510740778
142b454a879
15193c41669
hexf70233db

4144116699 has 24 divisors (see below), whose sum is σ = 6050745792. Its totient is φ = 2732979840.

The previous prime is 4144116659. The next prime is 4144116703. The reversal of 4144116699 is 9966114414.

4144116699 is a `hidden beast` number, since 41 + 441 + 166 + 9 + 9 = 666.

4144116699 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4144116699 - 29 = 4144116187 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4144116649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355534 + ... + 367004.

It is an arithmetic number, because the mean of its divisors is an integer number (252114408).

Almost surely, 24144116699 is an apocalyptic number.

4144116699 is a deficient number, since it is larger than the sum of its proper divisors (1906629093).

4144116699 is a wasteful number, since it uses less digits than its factorization.

4144116699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11907 (or 11904 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 4144116699 is about 64374.8141667221. The cubic root of 4144116699 is about 1606.2408211278.

The spelling of 4144116699 in words is "four billion, one hundred forty-four million, one hundred sixteen thousand, six hundred ninety-nine".

Divisors: 1 3 9 137 293 411 879 1233 2637 11471 34413 40141 103239 120423 361269 1571527 3361003 4714581 10083009 14143743 30249027 460457411 1381372233 4144116699