Base | Representation |
---|---|
bin | 101101011100110011010… |
… | …111111000010010110101 |
3 | 102001120210100211212122011 |
4 | 231130303113320102311 |
5 | 402133011044401401 |
6 | 10350454201204221 |
7 | 441436235334061 |
oct | 55346327702265 |
9 | 12046710755564 |
10 | 3123303122101 |
11 | aa4649208378 |
12 | 425397a90671 |
13 | 1986ac150696 |
14 | ab250bccaa1 |
15 | 5639e6b7451 |
hex | 2d7335f84b5 |
3123303122101 has 16 divisors (see below), whose sum is σ = 3132877966848. Its totient is φ = 3113749987200.
The previous prime is 3123303122081. The next prime is 3123303122113. The reversal of 3123303122101 is 1012213033213.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3123303122101 is a prime.
It is a super-2 number, since 2×31233031221012 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3123303122141) 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, 1814817921 + ... + 1814819641.
It is an arithmetic number, because the mean of its divisors is an integer number (195804872928).
Almost surely, 23123303122101 is an apocalyptic number.
It is an amenable number.
3123303122101 is a deficient number, since it is larger than the sum of its proper divisors (9574844747).
3123303122101 is a wasteful number, since it uses less digits than its factorization.
3123303122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5412.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3123303122101 its reverse (1012213033213), we get a palindrome (4135516155314).
The spelling of 3123303122101 in words is "three trillion, one hundred twenty-three billion, three hundred three million, one hundred twenty-two thousand, one hundred one".
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