Base | Representation |
---|---|
bin | 11011111110000101111011… |
… | …000001011100110000100000 |
3 | 121010120001012122211010022101 |
4 | 123332011323001130300200 |
5 | 112110431111402132430 |
6 | 1113343541545420144 |
7 | 34624325051052253 |
oct | 3376057301346040 |
9 | 533501178733271 |
10 | 123014222302240 |
11 | 36218047574085 |
12 | 11968b9219a654 |
13 | 5384264631019 |
14 | 2253cc4b8909a |
15 | e34d3778edca |
hex | 6fe17b05cc20 |
123014222302240 has 48 divisors (see below), whose sum is σ = 300642517448280. Its totient is φ = 47508941025280.
The previous prime is 123014222302219. The next prime is 123014222302243. The reversal of 123014222302240 is 42203222410321.
It can be written as a sum of positive squares in 4 ways, for example, as 108782647131664 + 14231575170576 = 10429892^2 + 3772476^2 .
It is a junction number, because it is equal to n+sod(n) for n = 123014222302199 and 123014222302208.
It is not an unprimeable number, because it can be changed into a prime (123014222302243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13255838281 + ... + 13255847560.
Almost surely, 2123014222302240 is an apocalyptic number.
123014222302240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
123014222302240 is an abundant number, since it is smaller than the sum of its proper divisors (177628295146040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123014222302240 is a wasteful number, since it uses less digits than its factorization.
123014222302240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26511685885 (or 26511685877 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 123014222302240 its reverse (42203222410321), we get a palindrome (165217444712561).
The spelling of 123014222302240 in words is "one hundred twenty-three trillion, fourteen billion, two hundred twenty-two million, three hundred two thousand, two hundred forty".
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