Search a number
-
+
9086704672 = 252271250923
BaseRepresentation
bin10000111011001110…
…00001110000100000
3212110021020102110111
420131213001300200
5122102144022142
64101355341104
7441114500233
oct103547016040
925407212414
109086704672
113943231791
121917151794
13b1a71a336
14622b4541a
15382b06e17
hex21d9c1c20

9086704672 has 24 divisors (see below), whose sum is σ = 17968272336. Its totient is φ = 4523333952.

The previous prime is 9086704579. The next prime is 9086704687. The reversal of 9086704672 is 2764076809.

It is a super-2 number, since 2×90867046722 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618198 + ... + 632725.

It is an arithmetic number, because the mean of its divisors is an integer number (748678014).

Almost surely, 29086704672 is an apocalyptic number.

It is an amenable number.

9086704672 is a deficient number, since it is larger than the sum of its proper divisors (8881567664).

9086704672 is a wasteful number, since it uses less digits than its factorization.

9086704672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251160 (or 1251152 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 9086704672 is about 95324.2082159616. The cubic root of 9086704672 is about 2086.7422267900.

The spelling of 9086704672 in words is "nine billion, eighty-six million, seven hundred four thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 227 454 908 1816 3632 7264 1250923 2501846 5003692 10007384 20014768 40029536 283959521 567919042 1135838084 2271676168 4543352336 9086704672