Base | Representation |
---|---|
bin | 10011001101011010… |
… | …00001101101101011 |
3 | 222121201202101210001 |
4 | 21212231001231223 |
5 | 132110112422443 |
6 | 4423203403431 |
7 | 513365113366 |
oct | 114655015553 |
9 | 28551671701 |
10 | 10313014123 |
11 | 4412478175 |
12 | 1bb9983577 |
13 | c847c3a29 |
14 | 6db9630dd |
15 | 4055dcd4d |
hex | 266b41b6b |
10313014123 has 4 divisors (see below), whose sum is σ = 10855804360. Its totient is φ = 9770223888.
The previous prime is 10313014121. The next prime is 10313014141. The reversal of 10313014123 is 32141031301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32141031301 = 43067 ⋅746303.
It is a cyclic number.
It is not a de Polignac number, because 10313014123 - 21 = 10313014121 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 542790217 = 10313014123 / (1 + 0 + 3 + 1 + 3 + 0 + 1 + 4 + 1 + 2 + 3).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10313014123.
It is not an unprimeable number, because it can be changed into a prime (10313014121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271395090 + ... + 271395127.
It is an arithmetic number, because the mean of its divisors is an integer number (2713951090).
Almost surely, 210313014123 is an apocalyptic number.
10313014123 is a deficient number, since it is larger than the sum of its proper divisors (542790237).
10313014123 is an equidigital number, since it uses as much as digits as its factorization.
10313014123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542790236.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10313014123 its reverse (32141031301), we get a palindrome (42454045424).
The spelling of 10313014123 in words is "ten billion, three hundred thirteen million, fourteen thousand, one hundred twenty-three".
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