Base | Representation |
---|---|
bin | 1011101000011100… |
… | …0001101111011001 |
3 | 22001121100120111012 |
4 | 2322013001233121 |
5 | 22343313414223 |
6 | 1233455543305 |
7 | 140242666400 |
oct | 27207015731 |
9 | 8047316435 |
10 | 3122404313 |
11 | 1362574636 |
12 | 73182ab35 |
13 | 3a9b70922 |
14 | 21898a637 |
15 | 1341c1c78 |
hex | ba1c1bd9 |
3122404313 has 12 divisors (see below), whose sum is σ = 3693750480. Its totient is φ = 2630982312.
The previous prime is 3122404309. The next prime is 3122404321. The reversal of 3122404313 is 3134042213.
It is not a de Polignac number, because 3122404313 - 22 = 3122404309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3122404333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537131 + ... + 542912.
It is an arithmetic number, because the mean of its divisors is an integer number (307812540).
Almost surely, 23122404313 is an apocalyptic number.
It is an amenable number.
3122404313 is a deficient number, since it is larger than the sum of its proper divisors (571346167).
3122404313 is a wasteful number, since it uses less digits than its factorization.
3122404313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1080116 (or 1080109 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 3122404313 is about 55878.4780841426. The cubic root of 3122404313 is about 1461.6039657878.
Adding to 3122404313 its reverse (3134042213), we get a palindrome (6256446526).
Subtracting 3122404313 from its reverse (3134042213), we obtain a triangular number (11637900 = T4824).
The spelling of 3122404313 in words is "three billion, one hundred twenty-two million, four hundred four thousand, three hundred thirteen".
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