Base | Representation |
---|---|
bin | 1011001101001000000100… |
… | …0010000101101000001010 |
3 | 1121121210102010001120000110 |
4 | 2303102001002011220022 |
5 | 3103323112014410010 |
6 | 42111442352415150 |
7 | 2411046221512263 |
oct | 263220102055012 |
9 | 47553363046013 |
10 | 12320131013130 |
11 | 3a1aa35854236 |
12 | 146b882b474b6 |
13 | 6b4a250a7a85 |
14 | 30842458b96a |
15 | 16571cac9120 |
hex | b3481085a0a |
12320131013130 has 32 divisors (see below), whose sum is σ = 29584101173184. Its totient is φ = 3283614187776.
The previous prime is 12320131013117. The next prime is 12320131013143. The reversal of 12320131013130 is 3131013102321.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12320131013117) and next prime (12320131013143).
It is a junction number, because it is equal to n+sod(n) for n = 12320131013097 and 12320131013106.
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, 109573024 + ... + 109685403.
It is an arithmetic number, because the mean of its divisors is an integer number (924503161662).
Almost surely, 212320131013130 is an apocalyptic number.
12320131013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12320131013130 is an abundant number, since it is smaller than the sum of its proper divisors (17263970160054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12320131013130 is a wasteful number, since it uses less digits than its factorization.
12320131013130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219260310.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 12320131013130 its reverse (3131013102321), we get a palindrome (15451144115451).
The spelling of 12320131013130 in words is "twelve trillion, three hundred twenty billion, one hundred thirty-one million, thirteen thousand, one hundred thirty".
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