Base | Representation |
---|---|
bin | 110000000100100011… |
… | …1101011011110010011 |
3 | 100212110102122021211020 |
4 | 1200021013223132103 |
5 | 3142404422114443 |
6 | 115231344450523 |
7 | 10313122263351 |
oct | 1401107533623 |
9 | 325412567736 |
10 | 103232223123 |
11 | 3a864998187 |
12 | 18010319a43 |
13 | 99723510c3 |
14 | 4dd44367d1 |
15 | 2a42da0583 |
hex | 18091eb793 |
103232223123 has 16 divisors (see below), whose sum is σ = 140001488640. Its totient is φ = 67642646624.
The previous prime is 103232223109. The next prime is 103232223151. The reversal of 103232223123 is 321322232301.
It is not a de Polignac number, because 103232223123 - 214 = 103232206739 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103232223093 and 103232223102.
It is not an unprimeable number, because it can be changed into a prime (103232223163) 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, 973165 + ... + 1074017.
It is an arithmetic number, because the mean of its divisors is an integer number (8750093040).
Almost surely, 2103232223123 is an apocalyptic number.
103232223123 is a deficient number, since it is larger than the sum of its proper divisors (36769265517).
103232223123 is a wasteful number, since it uses less digits than its factorization.
103232223123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106698.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 103232223123 its reverse (321322232301), we get a palindrome (424554455424).
The spelling of 103232223123 in words is "one hundred three billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred twenty-three".
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