Base | Representation |
---|---|
bin | 10011000100111111101… |
… | …011001100011101101010 |
3 | 11122100000011110211111012 |
4 | 103010333223030131222 |
5 | 132434444012010010 |
6 | 2442140321503522 |
7 | 163501425202142 |
oct | 23047753143552 |
9 | 4570004424435 |
10 | 1311033313130 |
11 | 4660081436a2 |
12 | 1921064a1ba2 |
13 | 96825bb6aa8 |
14 | 47650a4b922 |
15 | 24182895005 |
hex | 1313facc76a |
1311033313130 has 16 divisors (see below), whose sum is σ = 2395081755360. Its totient is φ = 516586260432.
The previous prime is 1311033313103. The next prime is 1311033313147. The reversal of 1311033313130 is 313133301131.
It is a junction number, because it is equal to n+sod(n) for n = 1311033313096 and 1311033313105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978382400 + ... + 978383739.
It is an arithmetic number, because the mean of its divisors is an integer number (149692609710).
Almost surely, 21311033313130 is an apocalyptic number.
1311033313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1311033313130 is a deficient number, since it is larger than the sum of its proper divisors (1084048442230).
1311033313130 is a wasteful number, since it uses less digits than its factorization.
1311033313130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1956766213.
The product of its (nonzero) digits is 729, while the sum is 23.
Adding to 1311033313130 its reverse (313133301131), we get a palindrome (1624166614261).
The spelling of 1311033313130 in words is "one trillion, three hundred eleven billion, thirty-three million, three hundred thirteen thousand, one hundred thirty".
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