Base | Representation |
---|---|
bin | 1011111011001011000110… |
… | …1111111100010010011010 |
3 | 1201102102100121220220122222 |
4 | 2332302301233330102122 |
5 | 3204303240403303310 |
6 | 43515113512544042 |
7 | 2522153211630656 |
oct | 276626157742232 |
9 | 51372317826588 |
10 | 13111222322330 |
11 | 41a5490212750 |
12 | 15790619b2022 |
13 | 7414c9493c72 |
14 | 33482d6a9a66 |
15 | 17b0bdc29055 |
hex | becb1bfc49a |
13111222322330 has 32 divisors (see below), whose sum is σ = 25768598966208. Its totient is φ = 4763471644800.
The previous prime is 13111222322323. The next prime is 13111222322347. The reversal of 13111222322330 is 3322322211131.
It is a self number, because there is not a number n which added to its sum of digits gives 13111222322330.
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, 52945451 + ... + 53192510.
It is an arithmetic number, because the mean of its divisors is an integer number (805268717694).
Almost surely, 213111222322330 is an apocalyptic number.
13111222322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13111222322330 is a deficient number, since it is larger than the sum of its proper divisors (12657376643878).
13111222322330 is a wasteful number, since it uses less digits than its factorization.
13111222322330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106139102.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 13111222322330 its reverse (3322322211131), we get a palindrome (16433544533461).
The spelling of 13111222322330 in words is "thirteen trillion, one hundred eleven billion, two hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty".
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