Base | Representation |
---|---|
bin | 111100111010110… |
… | …1101001110111001 |
3 | 12021110101011021202 |
4 | 1321311231032321 |
5 | 13141243401131 |
6 | 534500343545 |
7 | 101440515323 |
oct | 17165551671 |
9 | 5243334252 |
10 | 2044122041 |
11 | 959943165 |
12 | 4906a4bb5 |
13 | 267655190 |
14 | 1556a2613 |
15 | be6cabcb |
hex | 79d6d3b9 |
2044122041 has 8 divisors (see below), whose sum is σ = 2330854344. Its totient is φ = 1775888640.
The previous prime is 2044121999. The next prime is 2044122071. The reversal of 2044122041 is 1402214402.
It can be written as a sum of positive squares in 4 ways, for example, as 72318016 + 1971804025 = 8504^2 + 44405^2 .
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 2044122041 - 26 = 2044121977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2044122071) 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, 4624490 + ... + 4624931.
It is an arithmetic number, because the mean of its divisors is an integer number (291356793).
Almost surely, 22044122041 is an apocalyptic number.
It is an amenable number.
2044122041 is a deficient number, since it is larger than the sum of its proper divisors (286732303).
2044122041 is a wasteful number, since it uses less digits than its factorization.
2044122041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9249451.
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 2044122041 is about 45211.9678956800. The cubic root of 2044122041 is about 1269.1187887434.
Adding to 2044122041 its reverse (1402214402), we get a palindrome (3446336443).
The spelling of 2044122041 in words is "two billion, forty-four million, one hundred twenty-two thousand, forty-one".
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