Search a number
-
+
182901942842 = 2712884344657
BaseRepresentation
bin1010101001010111001…
…1100010101000111010
3122111002202021101110012
42222111303202220322
510444040344132332
6220005103221522
716133323601603
oct2522563425072
9574082241405
10182901942842
1170628418853
122b5455a78a2
131432ac156a8
148bd1398daa
154b5737d3b2
hex2a95ce2a3a

182901942842 has 16 divisors (see below), whose sum is σ = 278232916032. Its totient is φ = 90157784640.

The previous prime is 182901942829. The next prime is 182901942859. The reversal of 182901942842 is 248249109281.

182901942842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4073378 + ... + 4118034.

It is an arithmetic number, because the mean of its divisors is an integer number (17389557252).

Almost surely, 2182901942842 is an apocalyptic number.

182901942842 is a deficient number, since it is larger than the sum of its proper divisors (95330973190).

182901942842 is a wasteful number, since it uses less digits than its factorization.

182901942842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73573.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 182901942842 in words is "one hundred eighty-two billion, nine hundred one million, nine hundred forty-two thousand, eight hundred forty-two".

Divisors: 1 2 71 142 28843 44657 57686 89314 2047853 3170647 4095706 6341294 1288041851 2576083702 91450971421 182901942842