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2093230885 = 51393011843
BaseRepresentation
bin111110011000100…
…0010101100100101
312101212210010221211
41330301002230211
513241331342020
6543413111421
7102605111644
oct17461025445
95355703854
102093230885
11984635389
124a5028571
1327488aa75
1415c00735b
15c3b7b85a
hex7cc42b25

2093230885 has 8 divisors (see below), whose sum is σ = 2529948960. Its totient is φ = 1662536784.

The previous prime is 2093230883. The next prime is 2093230903. The reversal of 2093230885 is 5880323902.

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 2093230885 - 21 = 2093230883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093230883) 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, 1505227 + ... + 1506616.

It is an arithmetic number, because the mean of its divisors is an integer number (316243620).

Almost surely, 22093230885 is an apocalyptic number.

It is an amenable number.

2093230885 is a deficient number, since it is larger than the sum of its proper divisors (436718075).

2093230885 is a wasteful number, since it uses less digits than its factorization.

2093230885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011987.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 2093230885 is about 45751.8402362135. The cubic root of 2093230885 is about 1279.2017493988.

The spelling of 2093230885 in words is "two billion, ninety-three million, two hundred thirty thousand, eight hundred eighty-five".

Divisors: 1 5 139 695 3011843 15059215 418646177 2093230885