Base | Representation |
---|---|
bin | 1001000111011000101… |
… | …11110110010011001010 |
3 | 1002221102200022011211100 |
4 | 10203230113312103022 |
5 | 20112420022220020 |
6 | 355514510042230 |
7 | 31425320202600 |
oct | 4435427662312 |
9 | 1087380264740 |
10 | 313203320010 |
11 | 110913122019 |
12 | 5084b1a9376 |
13 | 236c537aab9 |
14 | 112328b5870 |
15 | 82318c3a90 |
hex | 48ec5f64ca |
313203320010 has 72 divisors (see below), whose sum is σ = 947280258756. Its totient is φ = 71589329280.
The previous prime is 313203320009. The next prime is 313203320029. The reversal of 313203320010 is 10023302313.
313203320010 is a `hidden beast` number, since 3 + 1 + 320 + 332 + 0 + 0 + 10 = 666.
313203320010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 302928051321 + 10275268689 = 550389^2 + 101367^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 35506171 + ... + 35514990.
Almost surely, 2313203320010 is an apocalyptic number.
313203320010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
313203320010 is an abundant number, since it is smaller than the sum of its proper divisors (634076938746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313203320010 is a wasteful number, since it uses less digits than its factorization.
313203320010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71021188 (or 71021178 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 313203320010 its reverse (10023302313), we get a palindrome (323226622323).
The spelling of 313203320010 in words is "three hundred thirteen billion, two hundred three million, three hundred twenty thousand, ten".
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