Base | Representation |
---|---|
bin | 1011101000010111… |
… | …1100110101110111 |
3 | 22001120211020100222 |
4 | 2322011330311313 |
5 | 22343230401403 |
6 | 1233445524555 |
7 | 140240412542 |
oct | 27205746567 |
9 | 8046736328 |
10 | 3122122103 |
11 | 13623a1601 |
12 | 73171375b |
13 | 3a9aa2339 |
14 | 218915859 |
15 | 134168338 |
hex | ba17cd77 |
3122122103 has 8 divisors (see below), whose sum is σ = 3137447808. Its totient is φ = 3106831104.
The previous prime is 3122122093. The next prime is 3122122139. The reversal of 3122122103 is 3012212213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3122122103 - 218 = 3121859959 is a prime.
It is a super-2 number, since 2×31221221032 = 19495292852082285218, which 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 (3122122163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181775 + ... + 198207.
It is an arithmetic number, because the mean of its divisors is an integer number (392180976).
Almost surely, 23122122103 is an apocalyptic number.
3122122103 is a deficient number, since it is larger than the sum of its proper divisors (15325705).
3122122103 is a wasteful number, since it uses less digits than its factorization.
3122122103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17353.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3122122103 is about 55875.9528151422. The cubic root of 3122122103 is about 1461.5599300981.
Adding to 3122122103 its reverse (3012212213), we get a palindrome (6134334316).
It can be divided in two parts, 312212210 and 3, that added together give a palindrome (312212213).
The spelling of 3122122103 in words is "three billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred three".
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