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2895220053 = 321129244647
BaseRepresentation
bin1010110010010001…
…1000110101010101
321110202212102021100
42230210120311111
521412134020203
61155142340313
7131513651535
oct25444306525
97422772240
102895220053
111256304750
1268972a699
13371a8917b
141d672d4c5
1511e297ea3
hexac918d55

2895220053 has 12 divisors (see below), whose sum is σ = 4562165088. Its totient is φ = 1754678760.

The previous prime is 2895220007. The next prime is 2895220079. The reversal of 2895220053 is 3500225982.

2895220053 is a `hidden beast` number, since 2 + 89 + 522 + 0 + 0 + 53 = 666.

It is not a de Polignac number, because 2895220053 - 26 = 2895219989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2895220753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14622225 + ... + 14622422.

It is an arithmetic number, because the mean of its divisors is an integer number (380180424).

Almost surely, 22895220053 is an apocalyptic number.

It is an amenable number.

2895220053 is a deficient number, since it is larger than the sum of its proper divisors (1666945035).

2895220053 is a wasteful number, since it uses less digits than its factorization.

2895220053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29244664 (or 29244661 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2895220053 is about 53807.2490748226. The cubic root of 2895220053 is about 1425.2592208018.

The spelling of 2895220053 in words is "two billion, eight hundred ninety-five million, two hundred twenty thousand, fifty-three".

Divisors: 1 3 9 11 33 99 29244647 87733941 263201823 321691117 965073351 2895220053