Base | Representation |
---|---|
bin | 10011001100001110… |
… | …10111001001001110 |
3 | 222121001011202121201 |
4 | 21212013113021032 |
5 | 132100100443210 |
6 | 4422212020114 |
7 | 513215151202 |
oct | 114607271116 |
9 | 28531152551 |
10 | 10303140430 |
11 | 44079439a0 |
12 | 1bb660163a |
13 | c827477cb |
14 | 6da512b02 |
15 | 4047dc53a |
hex | 2661d724e |
10303140430 has 64 divisors (see below), whose sum is σ = 20672299008. Its totient is φ = 3665813760.
The previous prime is 10303140409. The next prime is 10303140433. The reversal of 10303140430 is 3404130301.
10303140430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10303140398 and 10303140407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303140433) by changing a digit.
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, 1014759 + ... + 1024861.
It is an arithmetic number, because the mean of its divisors is an integer number (323004672).
Almost surely, 210303140430 is an apocalyptic number.
10303140430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10303140430 is an abundant number, since it is smaller than the sum of its proper divisors (10369158578).
10303140430 is a wasteful number, since it uses less digits than its factorization.
10303140430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10321.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10303140430 its reverse (3404130301), we get a palindrome (13707270731).
The spelling of 10303140430 in words is "ten billion, three hundred three million, one hundred forty thousand, four hundred thirty".
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