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9020697316 = 223181118969
BaseRepresentation
bin10000110011010110…
…01110101011100100
3212021200000220101121
420121223032223210
5121433244303231
64051040503324
7436353443041
oct103153165344
925250026347
109020697316
113909a48454
1218b901ab44
13b09b48c27
146180821c8
1537be19311
hex219aceae4

9020697316 has 24 divisors (see below), whose sum is σ = 16299279360. Its totient is φ = 4363828800.

The previous prime is 9020697311. The next prime is 9020697349. The reversal of 9020697316 is 6137960209.

9020697316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9020697311) 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 7 ways as a sum of consecutive naturals, for example, 1001280 + ... + 1010248.

It is an arithmetic number, because the mean of its divisors is an integer number (679136640).

Almost surely, 29020697316 is an apocalyptic number.

It is an amenable number.

9020697316 is a deficient number, since it is larger than the sum of its proper divisors (7278582044).

9020697316 is a wasteful number, since it uses less digits than its factorization.

9020697316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17115 (or 17113 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 9020697316 is about 94977.3515949987. The cubic root of 9020697316 is about 2081.6771264564.

The spelling of 9020697316 in words is "nine billion, twenty million, six hundred ninety-seven thousand, three hundred sixteen".

Divisors: 1 2 4 31 62 124 8111 8969 16222 17938 32444 35876 251441 278039 502882 556078 1005764 1112156 72747559 145495118 290990236 2255174329 4510348658 9020697316