Base | Representation |
---|---|
bin | 10011011010100001… |
… | …01010101000001011 |
3 | 222220101202021112101 |
4 | 21231100222220023 |
5 | 132321243120133 |
6 | 4442133254231 |
7 | 516202131352 |
oct | 115520525013 |
9 | 28811667471 |
10 | 10423020043 |
11 | 4469583257 |
12 | 202a794377 |
13 | ca152b9a7 |
14 | 70c3da999 |
15 | 4100bc37d |
hex | 26d42aa0b |
10423020043 has 8 divisors (see below), whose sum is σ = 10763775360. Its totient is φ = 10082547840.
The previous prime is 10423020037. The next prime is 10423020053. The reversal of 10423020043 is 34002032401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10423020043 - 25 = 10423020011 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10423020043.
It is not an unprimeable number, because it can be changed into a prime (10423020053) 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, 5373 + ... + 144481.
It is an arithmetic number, because the mean of its divisors is an integer number (1345471920).
Almost surely, 210423020043 is an apocalyptic number.
10423020043 is a deficient number, since it is larger than the sum of its proper divisors (340755317).
10423020043 is a wasteful number, since it uses less digits than its factorization.
10423020043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141557.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 10423020043 its reverse (34002032401), we get a palindrome (44425052444).
The spelling of 10423020043 in words is "ten billion, four hundred twenty-three million, twenty thousand, forty-three".
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