Base | Representation |
---|---|
bin | 10011000110111100001… |
… | …011110000010011100010 |
3 | 11122112101202010110120122 |
4 | 103012330023300103202 |
5 | 133003233242121310 |
6 | 2443123502240242 |
7 | 163604251510301 |
oct | 23067413602342 |
9 | 4575352113518 |
10 | 1313122223330 |
11 | 46698a297865 |
12 | 1925a9b86082 |
13 | 96a998c1028 |
14 | 477ac24c438 |
15 | 24255e6b555 |
hex | 131bc2f04e2 |
1313122223330 has 32 divisors (see below), whose sum is σ = 2420974180800. Its totient is φ = 512631611712.
The previous prime is 1313122223321. The next prime is 1313122223351. The reversal of 1313122223330 is 333222213131.
It is a self number, because there is not a number n which added to its sum of digits gives 1313122223330.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7923857 + ... + 8087876.
It is an arithmetic number, because the mean of its divisors is an integer number (75655443150).
Almost surely, 21313122223330 is an apocalyptic number.
1313122223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1313122223330 is a deficient number, since it is larger than the sum of its proper divisors (1107851957470).
1313122223330 is a wasteful number, since it uses less digits than its factorization.
1313122223330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16011938.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 1313122223330 its reverse (333222213131), we get a palindrome (1646344436461).
The spelling of 1313122223330 in words is "one trillion, three hundred thirteen billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred thirty".
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