Base | Representation |
---|---|
bin | 10111011111011001000000… |
… | …110001010011000101001100 |
3 | 111112210112220221102100122202 |
4 | 113133121000301103011030 |
5 | 102020131421340044040 |
6 | 1003420552214501032 |
7 | 30522030240503333 |
oct | 2737310061230514 |
9 | 445715827370582 |
10 | 103312230003020 |
11 | 2aa1151a546465 |
12 | b706728964778 |
13 | 45853bc499a0c |
14 | 1b724a521ad1a |
15 | be25c5227015 |
hex | 5df640c5314c |
103312230003020 has 12 divisors (see below), whose sum is σ = 216955683006384. Its totient is φ = 41324892001200.
The previous prime is 103312230003013. The next prime is 103312230003061. The reversal of 103312230003020 is 20300032213301.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5165611500151 = 103312230003020 / (1 + 0 + 3 + 3 + 1 + 2 + 2 + 3 + 0 + 0 + 0 + 3 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 103312230002983 and 103312230003001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2582805750056 + ... + 2582805750095.
It is an arithmetic number, because the mean of its divisors is an integer number (18079640250532).
Almost surely, 2103312230003020 is an apocalyptic number.
103312230003020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103312230003020 is an abundant number, since it is smaller than the sum of its proper divisors (113643453003364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103312230003020 is a wasteful number, since it uses less digits than its factorization.
103312230003020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5165611500160 (or 5165611500158 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 103312230003020 its reverse (20300032213301), we get a palindrome (123612262216321).
The spelling of 103312230003020 in words is "one hundred three trillion, three hundred twelve billion, two hundred thirty million, three thousand, twenty".
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