Search a number
-
+
9096911768 = 237162444853
BaseRepresentation
bin10000111100011011…
…11101101110011000
3212110222102222222002
420132031331232120
5122112302134033
64102402220132
7441300321440
oct103615755630
925428388862
109096911768
113948a734aa
12191a654648
13b1c882239
14624241120
153839713e8
hex21e37db98

9096911768 has 16 divisors (see below), whose sum is σ = 19493382480. Its totient is φ = 3898676448.

The previous prime is 9096911767. The next prime is 9096911807. The reversal of 9096911768 is 8671196909.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 162444853 = 9096911768 / (9 + 0 + 9 + 6 + 9 + 1 + 1 + 7 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9096911767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81222371 + ... + 81222482.

It is an arithmetic number, because the mean of its divisors is an integer number (1218336405).

Almost surely, 29096911768 is an apocalyptic number.

It is an amenable number.

9096911768 is an abundant number, since it is smaller than the sum of its proper divisors (10396470712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9096911768 is a wasteful number, since it uses less digits than its factorization.

9096911768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162444866 (or 162444862 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 56.

The square root of 9096911768 is about 95377.7320342647. The cubic root of 9096911768 is about 2087.5232803074.

The spelling of 9096911768 in words is "nine billion, ninety-six million, nine hundred eleven thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 162444853 324889706 649779412 1137113971 1299558824 2274227942 4548455884 9096911768