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9222023093 = 89577179581
BaseRepresentation
bin10001001011010110…
…01110011110110101
3212210200212022102212
420211223032132311
5122341314214333
64123031543205
7444346621463
oct104553163665
925720768385
109222023093
113a02656498
12195452ab05
13b3c7787ca
14636acb833
1538e936448
hex225ace7b5

9222023093 has 8 divisors (see below), whose sum is σ = 9341855640. Its totient is φ = 9102551040.

The previous prime is 9222023087. The next prime is 9222023117. The reversal of 9222023093 is 3903202229.

It can be written as a sum of positive squares in 4 ways, for example, as 426959569 + 8795063524 = 20663^2 + 93782^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9222023093 - 24 = 9222023077 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 (9222023023) 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 7 ways as a sum of consecutive naturals, for example, 38438 + ... + 141143.

It is an arithmetic number, because the mean of its divisors is an integer number (1167731955).

Almost surely, 29222023093 is an apocalyptic number.

It is an amenable number.

9222023093 is a deficient number, since it is larger than the sum of its proper divisors (119832547).

9222023093 is a wasteful number, since it uses less digits than its factorization.

9222023093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180247.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 9222023093 is about 96031.3651522251. The cubic root of 9222023093 is about 2097.0497569080.

The spelling of 9222023093 in words is "nine billion, two hundred twenty-two million, twenty-three thousand, ninety-three".

Divisors: 1 89 577 51353 179581 15982709 103618237 9222023093