Search a number
-
+
3001111199 = 191976611213
BaseRepresentation
bin1011001011100001…
…0101001010011111
321202011010020121122
42302320111022133
522121241024244
61213444121155
7134241011222
oct26270251237
97664106548
103001111199
11130005a299
126b90961bb
1338a9b3258
142068155b9
151287131ee
hexb2e1529f

3001111199 has 16 divisors (see below), whose sum is σ = 3182525280. Its totient is φ = 2822117760.

The previous prime is 3001111189. The next prime is 3001111229. The reversal of 3001111199 is 9911111003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3001111199 - 28 = 3001110943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001111159) 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 15 ways as a sum of consecutive naturals, for example, 2473517 + ... + 2474729.

It is an arithmetic number, because the mean of its divisors is an integer number (198907830).

Almost surely, 23001111199 is an apocalyptic number.

3001111199 is a deficient number, since it is larger than the sum of its proper divisors (181414081).

3001111199 is a wasteful number, since it uses less digits than its factorization.

3001111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090.

The product of its (nonzero) digits is 243, while the sum is 26.

The square root of 3001111199 is about 54782.3986240106. The cubic root of 3001111199 is about 1442.4276179130.

The spelling of 3001111199 in words is "three billion, one million, one hundred eleven thousand, one hundred ninety-nine".

Divisors: 1 19 197 661 1213 3743 12559 23047 130217 238961 801793 2474123 4540259 15234067 157953221 3001111199