Base | Representation |
---|---|
bin | 111100110100110… |
… | …0100010111111011 |
3 | 12021020101111101101 |
4 | 1321221210113323 |
5 | 13134440040102 |
6 | 534304232231 |
7 | 101401463320 |
oct | 17151442773 |
9 | 5236344341 |
10 | 2040940027 |
11 | 95806a4a5 |
12 | 48b60b677 |
13 | 266aaca29 |
14 | 1550b4b47 |
15 | be29ce87 |
hex | 79a645fb |
2040940027 has 8 divisors (see below), whose sum is σ = 2355597792. Its totient is φ = 1732056000.
The previous prime is 2040940019. The next prime is 2040940039. The reversal of 2040940027 is 7200490402.
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 2040940027 - 23 = 2040940019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2040939977 and 2040940004.
It is not an unprimeable number, because it can be changed into a prime (2040940007) 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 in 7 ways as a sum of consecutive naturals, for example, 1442674 + ... + 1444087.
It is an arithmetic number, because the mean of its divisors is an integer number (294449724).
Almost surely, 22040940027 is an apocalyptic number.
2040940027 is a deficient number, since it is larger than the sum of its proper divisors (314657765).
2040940027 is a wasteful number, since it uses less digits than its factorization.
2040940027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2886869.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 2040940027 is about 45176.7642378247. The cubic root of 2040940027 is about 1268.4599156524.
The spelling of 2040940027 in words is "two billion, forty million, nine hundred forty thousand, twenty-seven".
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