Base | Representation |
---|---|
bin | 10010101000001111… |
… | …11110000101001110 |
3 | 221211000020012011000 |
4 | 21110013332011032 |
5 | 130440313410110 |
6 | 4332230441130 |
7 | 502561506165 |
oct | 112407760516 |
9 | 27730205130 |
10 | 10001310030 |
11 | 427252a288 |
12 | 1b315031a6 |
13 | c3505883a |
14 | 6ac3c43dc |
15 | 3d806b1c0 |
hex | 2541fe14e |
10001310030 has 64 divisors (see below), whose sum is σ = 26969889600. Its totient is φ = 2637043200.
The previous prime is 10001310017. The next prime is 10001310073. The reversal of 10001310030 is 3001310001.
10001310030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10001309994 and 10001310021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184071 + ... + 232130.
It is an arithmetic number, because the mean of its divisors is an integer number (421404525).
Almost surely, 210001310030 is an apocalyptic number.
10001310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10001310030 is an abundant number, since it is smaller than the sum of its proper divisors (16968579570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001310030 is a wasteful number, since it uses less digits than its factorization.
10001310030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416306 (or 416300 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
Adding to 10001310030 its reverse (3001310001), we get a palindrome (13002620031).
The spelling of 10001310030 in words is "ten billion, one million, three hundred ten thousand, thirty".
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