Base | Representation |
---|---|
bin | 10010101010110111… |
… | …00110001101010111 |
3 | 221212112110221220112 |
4 | 21111123212031113 |
5 | 131011421413333 |
6 | 4334332353235 |
7 | 503246032505 |
oct | 112533461527 |
9 | 27775427815 |
10 | 10023232343 |
11 | 42839428a3 |
12 | 1b3891581b |
13 | c39762c17 |
14 | 6b128d675 |
15 | 3d9e4b948 |
hex | 2556e6357 |
10023232343 has 4 divisors (see below), whose sum is σ = 10027347720. Its totient is φ = 10019116968.
The previous prime is 10023232333. The next prime is 10023232367. The reversal of 10023232343 is 34323232001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34323232001 = 19949 ⋅1720549.
It is a cyclic number.
It is not a de Polignac number, because 10023232343 - 212 = 10023228247 is a prime.
It is a super-2 number, since 2×100232323432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023232313) 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, 2054033 + ... + 2058906.
It is an arithmetic number, because the mean of its divisors is an integer number (2506836930).
Almost surely, 210023232343 is an apocalyptic number.
10023232343 is a deficient number, since it is larger than the sum of its proper divisors (4115377).
10023232343 is an equidigital number, since it uses as much as digits as its factorization.
10023232343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4115376.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 10023232343 its reverse (34323232001), we get a palindrome (44346464344).
The spelling of 10023232343 in words is "ten billion, twenty-three million, two hundred thirty-two thousand, three hundred forty-three".
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