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2095095657 = 317226718121
BaseRepresentation
bin111110011100000…
…1001111101101001
312102000021212221110
41330320021331221
513242321030112
6543521100533
7102630006414
oct17470117551
95360255843
102095095657
11985699416
124a5787749
13275091795
1415c370b7b
15c3de913c
hex7ce09f69

2095095657 has 16 divisors (see below), whose sum is σ = 2959250112. Its totient is φ = 1313917440.

The previous prime is 2095095559. The next prime is 2095095683. The reversal of 2095095657 is 7565905902.

It is a happy number.

It is not a de Polignac number, because 2095095657 - 27 = 2095095529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2095095257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106557 + ... + 124677.

It is an arithmetic number, because the mean of its divisors is an integer number (184953132).

Almost surely, 22095095657 is an apocalyptic number.

It is an amenable number.

2095095657 is a deficient number, since it is larger than the sum of its proper divisors (864154455).

2095095657 is a wasteful number, since it uses less digits than its factorization.

2095095657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20408.

The product of its (nonzero) digits is 850500, while the sum is 48.

The square root of 2095095657 is about 45772.2149016191. The cubic root of 2095095657 is about 1279.5814991301.

The spelling of 2095095657 in words is "two billion, ninety-five million, ninety-five thousand, six hundred fifty-seven".

Divisors: 1 3 17 51 2267 6801 18121 38539 54363 115617 308057 924171 41080307 123240921 698365219 2095095657