Base | Representation |
---|---|
bin | 10010111001001001… |
… | …10110111000011011 |
3 | 222011220000220000210 |
4 | 21130210312320123 |
5 | 131233113203233 |
6 | 4354253502203 |
7 | 506232634260 |
oct | 113444667033 |
9 | 28156026023 |
10 | 10143100443 |
11 | 4335574543 |
12 | 1b70aa1963 |
13 | c58541aa8 |
14 | 6c3173267 |
15 | 3e5728163 |
hex | 25c936e1b |
10143100443 has 8 divisors (see below), whose sum is σ = 15456153088. Its totient is φ = 5796057384.
The previous prime is 10143100433. The next prime is 10143100549. The reversal of 10143100443 is 34400134101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10143100443 - 25 = 10143100411 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 483004783 = 10143100443 / (1 + 0 + 1 + 4 + 3 + 1 + 0 + 0 + 4 + 4 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10143100433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241502371 + ... + 241502412.
It is an arithmetic number, because the mean of its divisors is an integer number (1932019136).
Almost surely, 210143100443 is an apocalyptic number.
10143100443 is a deficient number, since it is larger than the sum of its proper divisors (5313052645).
10143100443 is an equidigital number, since it uses as much as digits as its factorization.
10143100443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483004793.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 10143100443 its reverse (34400134101), we get a palindrome (44543234544).
The spelling of 10143100443 in words is "ten billion, one hundred forty-three million, one hundred thousand, four hundred forty-three".
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