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2095985 = 51922063
BaseRepresentation
bin111111111101101110001
310221111011002
413333231301
51014032420
6112531345
723546513
oct7775561
93844132
102095985
111201821
12850b55
13585038
143c7bb3
152b6075
hex1ffb71

2095985 has 8 divisors (see below), whose sum is σ = 2647680. Its totient is φ = 1588464.

The previous prime is 2095969. The next prime is 2095987. The reversal of 2095985 is 5895902.

It is a happy number.

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 2095985 - 24 = 2095969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2095987) 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, 10937 + ... + 11126.

It is an arithmetic number, because the mean of its divisors is an integer number (330960).

22095985 is an apocalyptic number.

It is an amenable number.

2095985 is a deficient number, since it is larger than the sum of its proper divisors (551695).

2095985 is a wasteful number, since it uses less digits than its factorization.

2095985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22087.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 2095985 is about 1447.7517052313. The cubic root of 2095985 is about 127.9762529188.

The spelling of 2095985 in words is "two million, ninety-five thousand, nine hundred eighty-five".

Divisors: 1 5 19 95 22063 110315 419197 2095985