Base | Representation |
---|---|
bin | 10010101101001111… |
… | …00000011000101010 |
3 | 221220220220221022220 |
4 | 21112213200120222 |
5 | 131032020201214 |
6 | 4340323054510 |
7 | 503610131400 |
oct | 112647403052 |
9 | 27826827286 |
10 | 10043131434 |
11 | 42940a4326 |
12 | 1b43511436 |
13 | c4090c42b |
14 | 6b3b8d470 |
15 | 3dba7c9a9 |
hex | 2569e062a |
10043131434 has 96 divisors (see below), whose sum is σ = 23802105600. Its totient is φ = 2816311680.
The previous prime is 10043131421. The next prime is 10043131477. The reversal of 10043131434 is 43413134001.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4202712 + ... + 4205100.
It is an arithmetic number, because the mean of its divisors is an integer number (247938600).
Almost surely, 210043131434 is an apocalyptic number.
10043131434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10043131434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11901052800).
10043131434 is an abundant number, since it is smaller than the sum of its proper divisors (13758974166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10043131434 is a wasteful number, since it uses less digits than its factorization.
10043131434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2668 (or 2661 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 10043131434 its reverse (43413134001), we get a palindrome (53456265435).
The spelling of 10043131434 in words is "ten billion, forty-three million, one hundred thirty-one thousand, four hundred thirty-four".
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