Base | Representation |
---|---|
bin | 1011101000011010… |
… | …1101011011001111 |
3 | 22001121012100100100 |
4 | 2322012231123033 |
5 | 22343303233403 |
6 | 1233454102143 |
7 | 140242201656 |
oct | 27206553317 |
9 | 8047170310 |
10 | 3122321103 |
11 | 1362518070 |
12 | 7317aa953 |
13 | 3a9b41aa5 |
14 | 21896819d |
15 | 1341a72a3 |
hex | ba1ad6cf |
3122321103 has 24 divisors (see below), whose sum is σ = 4937574096. Its totient is φ = 1885564800.
The previous prime is 3122321101. The next prime is 3122321113. The reversal of 3122321103 is 3011232213.
It is not a de Polignac number, because 3122321103 - 21 = 3122321101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122321101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28300 + ... + 83937.
It is an arithmetic number, because the mean of its divisors is an integer number (205732254).
Almost surely, 23122321103 is an apocalyptic number.
3122321103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3122321103 is a deficient number, since it is larger than the sum of its proper divisors (1815252993).
3122321103 is a wasteful number, since it uses less digits than its factorization.
3122321103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112535 (or 112532 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3122321103 is about 55877.7335170281. The cubic root of 3122321103 is about 1461.5909820810.
Adding to 3122321103 its reverse (3011232213), we get a palindrome (6133553316).
It can be divided in two parts, 31223 and 21103, that added together give a triangular number (52326 = T323).
The spelling of 3122321103 in words is "three billion, one hundred twenty-two million, three hundred twenty-one thousand, one hundred three".
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