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22057795201 = 134019422183
BaseRepresentation
bin10100100010101111…
…110011111010000001
32002221020122002120211
4110202233303322001
5330133243421301
614044435034121
71410420110551
oct244257637201
962836562524
1022057795201
11939a061012
12433713b941
132106b09530
1410d3707161
15891748051
hex522bf3e81

22057795201 has 8 divisors (see below), whose sum is σ = 23760515520. Its totient is φ = 20355927312.

The previous prime is 22057795187. The next prime is 22057795213. The reversal of 22057795201 is 10259775022.

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 22057795201 - 229 = 21520924289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22057795231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158845 + ... + 263338.

It is an arithmetic number, because the mean of its divisors is an integer number (2970064440).

Almost surely, 222057795201 is an apocalyptic number.

It is an amenable number.

22057795201 is a deficient number, since it is larger than the sum of its proper divisors (1702720319).

22057795201 is a wasteful number, since it uses less digits than its factorization.

22057795201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426215.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 22057795201 in words is "twenty-two billion, fifty-seven million, seven hundred ninety-five thousand, two hundred one".

Divisors: 1 13 4019 52247 422183 5488379 1696753477 22057795201