Base | Representation |
---|---|
bin | 110000000100001100… |
… | …1100011110011111000 |
3 | 100212102120220001110001 |
4 | 1200020121203303320 |
5 | 3142343323224422 |
6 | 115230233402344 |
7 | 10312614440455 |
oct | 1401031436370 |
9 | 325376801401 |
10 | 103220133112 |
11 | 3a85908a838 |
12 | 180082693b4 |
13 | 996c9aa155 |
14 | 4dd29aa82c |
15 | 2a41cb3227 |
hex | 1808663cf8 |
103220133112 has 32 divisors (see below), whose sum is σ = 205457472000. Its totient is φ = 48447330304.
The previous prime is 103220133097. The next prime is 103220133113. The reversal of 103220133112 is 211331022301.
It is a self number, because there is not a number n which added to its sum of digits gives 103220133112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103220133113) 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, 938737 + ... + 1042912.
It is an arithmetic number, because the mean of its divisors is an integer number (6420546000).
Almost surely, 2103220133112 is an apocalyptic number.
It is an amenable number.
103220133112 is a deficient number, since it is larger than the sum of its proper divisors (102237338888).
103220133112 is a wasteful number, since it uses less digits than its factorization.
103220133112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1982055 (or 1982051 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 103220133112 its reverse (211331022301), we get a palindrome (314551155413).
The spelling of 103220133112 in words is "one hundred three billion, two hundred twenty million, one hundred thirty-three thousand, one hundred twelve".
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