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2853107966 = 21426553983
BaseRepresentation
bin1010101000001110…
…1111100011111110
321100211121220100102
42222003233203332
521320343423331
61151040001102
7130463006012
oct25203574376
97324556312
102853107966
111234561275
12677600192
13366133187
141d0cca542
1511a72a4cb
hexaa0ef8fe

2853107966 has 4 divisors (see below), whose sum is σ = 4279661952. Its totient is φ = 1426553982.

The previous prime is 2853107941. The next prime is 2853107969. The reversal of 2853107966 is 6697013582.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2853107966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853107969) 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 as a sum of consecutive naturals, namely, 713276990 + ... + 713276993.

It is an arithmetic number, because the mean of its divisors is an integer number (1069915488).

Almost surely, 22853107966 is an apocalyptic number.

2853107966 is a deficient number, since it is larger than the sum of its proper divisors (1426553986).

2853107966 is a wasteful number, since it uses less digits than its factorization.

2853107966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426553985.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 2853107966 is about 53414.4920971828. The cubic root of 2853107966 is about 1418.3151288657.

The spelling of 2853107966 in words is "two billion, eight hundred fifty-three million, one hundred seven thousand, nine hundred sixty-six".

Divisors: 1 2 1426553983 2853107966