Base | Representation |
---|---|
bin | 11000001110001000… |
… | …00111110111101010 |
3 | 1020120020020100020001 |
4 | 30013010013313222 |
5 | 203112334020320 |
6 | 5550152253214 |
7 | 640144162561 |
oct | 140704076752 |
9 | 36506210201 |
10 | 13003423210 |
11 | 5573103358 |
12 | 262a9a120a |
13 | 12c2cccb7b |
14 | 8b4dbabd8 |
15 | 5118cb20a |
hex | 307107dea |
13003423210 has 16 divisors (see below), whose sum is σ = 23407461000. Its totient is φ = 5201080576.
The previous prime is 13003423201. The next prime is 13003423219. The reversal of 13003423210 is 1232430031.
13003423210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13003423201) and next prime (13003423219).
It can be written as a sum of positive squares in 4 ways, for example, as 4439956689 + 8563466521 = 66633^2 + 92539^2 .
It is not an unprimeable number, because it can be changed into a prime (13003423219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327726 + ... + 365254.
Almost surely, 213003423210 is an apocalyptic number.
13003423210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13003423210 is a deficient number, since it is larger than the sum of its proper divisors (10404037790).
13003423210 is a wasteful number, since it uses less digits than its factorization.
13003423210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72185.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13003423210 its reverse (1232430031), we get a palindrome (14235853241).
The spelling of 13003423210 in words is "thirteen billion, three million, four hundred twenty-three thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •