Base | Representation |
---|---|
bin | 1100011010001011… |
… | …0101111001101101 |
3 | 22121010220110202200 |
4 | 3012202311321231 |
5 | 23310220204240 |
6 | 1310311212113 |
7 | 145355136462 |
oct | 30642657155 |
9 | 8533813680 |
10 | 3331022445 |
11 | 145a303513 |
12 | 78b677039 |
13 | 4111547ca |
14 | 238573669 |
15 | 14767e930 |
hex | c68b5e6d |
3331022445 has 24 divisors (see below), whose sum is σ = 5807160216. Its totient is φ = 1766272128.
The previous prime is 3331022419. The next prime is 3331022467. The reversal of 3331022445 is 5442201333.
It can be written as a sum of positive squares in 4 ways, for example, as 1401528969 + 1929493476 = 37437^2 + 43926^2 .
It is a de Polignac number, because none of the positive numbers 2k-3331022445 is a prime.
It is a super-3 number, since 3×33310224453 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206154 + ... + 221723.
It is an arithmetic number, because the mean of its divisors is an integer number (241965009).
Almost surely, 23331022445 is an apocalyptic number.
It is an amenable number.
3331022445 is a deficient number, since it is larger than the sum of its proper divisors (2476137771).
3331022445 is a wasteful number, since it uses less digits than its factorization.
3331022445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428061 (or 428058 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 3331022445 is about 57715.0105691752. The cubic root of 3331022445 is about 1493.4563015181.
Adding to 3331022445 its reverse (5442201333), we get a palindrome (8773223778).
It can be divided in two parts, 33310 and 22445, that added together give a palindrome (55755).
The spelling of 3331022445 in words is "three billion, three hundred thirty-one million, twenty-two thousand, four hundred forty-five".
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