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3001112663 = 17894874073
BaseRepresentation
bin1011001011100001…
…0101100001010111
321202011010022121212
42302320111201113
522121241101123
61213444132035
7134241015413
oct26270254127
97664108555
103001112663
1113000603aa
126b909701b
1338a9b3b13
14206815d43
15128713878
hexb2e15857

3001112663 has 16 divisors (see below), whose sum is σ = 3220741440. Its totient is φ = 2786420736.

The previous prime is 3001112659. The next prime is 3001112683. The reversal of 3001112663 is 3662111003.

It is a happy number.

3001112663 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 not a de Polignac number, because 3001112663 - 22 = 3001112659 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 (3001112603) 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, 734795 + ... + 738867.

It is an arithmetic number, because the mean of its divisors is an integer number (201296340).

Almost surely, 23001112663 is an apocalyptic number.

3001112663 is a deficient number, since it is larger than the sum of its proper divisors (219628777).

3001112663 is a wasteful number, since it uses less digits than its factorization.

3001112663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3001112663 is about 54782.4119859650. The cubic root of 3001112663 is about 1442.4278524610.

Adding to 3001112663 its reverse (3662111003), we get a palindrome (6663223666).

The spelling of 3001112663 in words is "three billion, one million, one hundred twelve thousand, six hundred sixty-three".

Divisors: 1 17 89 487 1513 4073 8279 43343 69241 362497 736831 1983551 6162449 33720367 176536039 3001112663