Base | Representation |
---|---|
bin | 10011011010101011… |
… | …11011110100111101 |
3 | 222220111100110010211 |
4 | 21231111323310331 |
5 | 132322121314323 |
6 | 4442223032421 |
7 | 516216643162 |
oct | 115525736475 |
9 | 28814313124 |
10 | 10424401213 |
11 | 446a336a16 |
12 | 202b13b711 |
13 | ca18c3555 |
14 | 70c67a069 |
15 | 41029170d |
hex | 26d57bd3d |
10424401213 has 4 divisors (see below), whose sum is σ = 10450397628. Its totient is φ = 10398404800.
The previous prime is 10424401199. The next prime is 10424401231. The reversal of 10424401213 is 31210442401.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8542750329 + 1881650884 = 92427^2 + 43378^2 .
It is a cyclic number.
It is not a de Polignac number, because 10424401213 - 25 = 10424401181 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 (10424101213) 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, 12997606 + ... + 12998407.
It is an arithmetic number, because the mean of its divisors is an integer number (2612599407).
Almost surely, 210424401213 is an apocalyptic number.
It is an amenable number.
10424401213 is a deficient number, since it is larger than the sum of its proper divisors (25996415).
10424401213 is an equidigital number, since it uses as much as digits as its factorization.
10424401213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25996414.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 10424401213 its reverse (31210442401), we get a palindrome (41634843614).
The spelling of 10424401213 in words is "ten billion, four hundred twenty-four million, four hundred one thousand, two hundred thirteen".
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