Base | Representation |
---|---|
bin | 1100100110011100… |
… | …0110001010100001 |
3 | 22201201201020120001 |
4 | 3021213012022201 |
5 | 23411403004111 |
6 | 1315350020001 |
7 | 146551341322 |
oct | 31147061241 |
9 | 8651636501 |
10 | 3382469281 |
11 | 1486352264 |
12 | 7a4947601 |
13 | 41b9c8619 |
14 | 241326449 |
15 | 14be431c1 |
hex | c99c62a1 |
3382469281 has 9 divisors (see below), whose sum is σ = 3571030323. Its totient is φ = 3203397720.
The previous prime is 3382469231. The next prime is 3382469287. The reversal of 3382469281 is 1829642833.
The square root of 3382469281 is 58159.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 3225217681 + 157251600 = 56791^2 + 12540^2 .
It is not a de Polignac number, because 3382469281 - 211 = 3382467233 is a prime.
It is a super-2 number, since 2×33824692812 = 22882196873817313922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3382469287) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1103491 + ... + 1106551.
It is an arithmetic number, because the mean of its divisors is an integer number (396781147).
Almost surely, 23382469281 is an apocalyptic number.
3382469281 is the 58159-th square number.
3382469281 is the 29080-th centered octagonal number.
It is an amenable number.
3382469281 is a deficient number, since it is larger than the sum of its proper divisors (188561042).
3382469281 is an frugal number, since it uses more digits than its factorization.
3382469281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6160 (or 3080 counting only the distinct ones).
The product of its digits is 497664, while the sum is 46.
The cubic root of 3382469281 is about 1501.1057448334.
The spelling of 3382469281 in words is "three billion, three hundred eighty-two million, four hundred sixty-nine thousand, two hundred eighty-one".
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