Base | Representation |
---|---|
bin | 11000011010111101… |
… | …01000000101100010 |
3 | 1020211201201112202122 |
4 | 30031132220011202 |
5 | 203322411043320 |
6 | 10004554544242 |
7 | 642621644351 |
oct | 141536500542 |
9 | 36751645678 |
10 | 13111034210 |
11 | 561892306a |
12 | 265aa38082 |
13 | 130c3a9a11 |
14 | 8c53cd998 |
15 | 51b085d25 |
hex | 30d7a8162 |
13111034210 has 32 divisors (see below), whose sum is σ = 23842708992. Its totient is φ = 5190540160.
The previous prime is 13111034171. The next prime is 13111034231. The reversal of 13111034210 is 1243011131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271375 + ... + 1281645.
It is an arithmetic number, because the mean of its divisors is an integer number (745084656).
Almost surely, 213111034210 is an apocalyptic number.
13111034210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13111034210 is a deficient number, since it is larger than the sum of its proper divisors (10731674782).
13111034210 is a wasteful number, since it uses less digits than its factorization.
13111034210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11578.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 13111034210 its reverse (1243011131), we get a palindrome (14354045341).
The spelling of 13111034210 in words is "thirteen billion, one hundred eleven million, thirty-four thousand, two hundred ten".
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