Base | Representation |
---|---|
bin | 11000100110110001… |
… | …01100011000101111 |
3 | 1021002122012202102222 |
4 | 30103120230120233 |
5 | 204023244023010 |
6 | 10022455105555 |
7 | 645234233162 |
oct | 142330543057 |
9 | 37078182388 |
10 | 13210142255 |
11 | 5669865442 |
12 | 26880722bb |
13 | 1326a9a52b |
14 | 8d462bad9 |
15 | 524b11355 |
hex | 31362c62f |
13210142255 has 16 divisors (see below), whose sum is σ = 16704921600. Its totient is φ = 10000841760.
The previous prime is 13210142243. The next prime is 13210142261. The reversal of 13210142255 is 55224101231.
13210142255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13210142255 - 28 = 13210141999 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 10226 + ... + 162864.
It is an arithmetic number, because the mean of its divisors is an integer number (1044057600).
Almost surely, 213210142255 is an apocalyptic number.
13210142255 is a deficient number, since it is larger than the sum of its proper divisors (3494779345).
13210142255 is a wasteful number, since it uses less digits than its factorization.
13210142255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153574.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 13210142255 its reverse (55224101231), we get a palindrome (68434243486).
The spelling of 13210142255 in words is "thirteen billion, two hundred ten million, one hundred forty-two thousand, two hundred fifty-five".
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