Base | Representation |
---|---|
bin | 111101101001101… |
… | …100101101100101 |
3 | 2200002021222102010 |
4 | 331221230231211 |
5 | 4104242404341 |
6 | 250345304433 |
7 | 34426520034 |
oct | 7551545545 |
9 | 2602258363 |
10 | 1034341221 |
11 | 490949961 |
12 | 24a495119 |
13 | 1363a2134 |
14 | 9b52a71b |
15 | 60c16716 |
hex | 3da6cb65 |
1034341221 has 16 divisors (see below), whose sum is σ = 1424160320. Its totient is φ = 667336320.
The previous prime is 1034341219. The next prime is 1034341229. The reversal of 1034341221 is 1221434301.
It is not a de Polignac number, because 1034341221 - 21 = 1034341219 is a prime.
It is a super-2 number, since 2×10343412212 = 2139723522919541682, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034341229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22720 + ... + 50841.
It is an arithmetic number, because the mean of its divisors is an integer number (89010020).
Almost surely, 21034341221 is an apocalyptic number.
It is an amenable number.
1034341221 is a deficient number, since it is larger than the sum of its proper divisors (389819099).
1034341221 is a wasteful number, since it uses less digits than its factorization.
1034341221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73716.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1034341221 is about 32161.1756781371. The cubic root of 1034341221 is about 1011.3184822957.
Adding to 1034341221 its reverse (1221434301), we get a palindrome (2255775522).
The spelling of 1034341221 in words is "one billion, thirty-four million, three hundred forty-one thousand, two hundred twenty-one".
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