Base | Representation |
---|---|
bin | 111100110100110… |
… | …0001110011001101 |
3 | 12021020100221220221 |
4 | 1321221201303031 |
5 | 13134434220420 |
6 | 534304111341 |
7 | 101401420510 |
oct | 17151416315 |
9 | 5236327827 |
10 | 2040929485 |
11 | 958062591 |
12 | 48b605551 |
13 | 266aa7caa |
14 | 1550b0d77 |
15 | be299caa |
hex | 79a61ccd |
2040929485 has 16 divisors (see below), whose sum is σ = 2889280512. Its totient is φ = 1354348800.
The previous prime is 2040929351. The next prime is 2040929537. The reversal of 2040929485 is 5849290402.
It is a happy number.
It is not a de Polignac number, because 2040929485 - 215 = 2040896717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939436 + ... + 941605.
It is an arithmetic number, because the mean of its divisors is an integer number (180580032).
Almost surely, 22040929485 is an apocalyptic number.
It is an amenable number.
2040929485 is a deficient number, since it is larger than the sum of its proper divisors (848351027).
2040929485 is a wasteful number, since it uses less digits than its factorization.
2040929485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1881084.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 2040929485 is about 45176.6475626512. The cubic root of 2040929485 is about 1268.4577316706.
It can be divided in two parts, 20409 and 29485, that added together give a palindrome (49894).
The spelling of 2040929485 in words is "two billion, forty million, nine hundred twenty-nine thousand, four hundred eighty-five".
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