Base | Representation |
---|---|
bin | 10011011010100011… |
… | …11001010101110101 |
3 | 222220102100122210111 |
4 | 21231101321111311 |
5 | 132321333424303 |
6 | 4442144223021 |
7 | 516204643336 |
oct | 115521712565 |
9 | 28812318714 |
10 | 10423342453 |
11 | 4469783507 |
12 | 202a90aa71 |
13 | ca1612674 |
14 | 70c48228d |
15 | 410132b6d |
hex | 26d479575 |
10423342453 has 4 divisors (see below), whose sum is σ = 10423942380. Its totient is φ = 10422742528.
The previous prime is 10423342451. The next prime is 10423342463. The reversal of 10423342453 is 35424332401.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35424332401 = 22283 ⋅1589747.
It can be written as a sum of positive squares in 2 ways, for example, as 3144181329 + 7279161124 = 56073^2 + 85318^2 .
It is a cyclic number.
It is not a de Polignac number, because 10423342453 - 21 = 10423342451 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10423342451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273100 + ... + 308917.
It is an arithmetic number, because the mean of its divisors is an integer number (2605985595).
Almost surely, 210423342453 is an apocalyptic number.
It is an amenable number.
10423342453 is a deficient number, since it is larger than the sum of its proper divisors (599927).
10423342453 is an equidigital number, since it uses as much as digits as its factorization.
10423342453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599926.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 10423342453 its reverse (35424332401), we get a palindrome (45847674854).
The spelling of 10423342453 in words is "ten billion, four hundred twenty-three million, three hundred forty-two thousand, four hundred fifty-three".
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