Base | Representation |
---|---|
bin | 1011001101011011010010… |
… | …0111110000111011100100 |
3 | 1121122021201202102012111210 |
4 | 2303112310213300323210 |
5 | 3103414144110321030 |
6 | 42114054415431420 |
7 | 2411321133054321 |
oct | 263266447607344 |
9 | 47567652365453 |
10 | 12325291495140 |
11 | 3a221438027a8 |
12 | 1470883225570 |
13 | 6b5368265620 |
14 | 308793aa5b48 |
15 | 165920b80bb0 |
hex | b35b49f0ee4 |
12325291495140 has 96 divisors (see below), whose sum is σ = 37166099394816. Its totient is φ = 3033868515840.
The previous prime is 12325291495117. The next prime is 12325291495169. The reversal of 12325291495140 is 4159419252321.
It is a self number, because there is not a number n which added to its sum of digits gives 12325291495140.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79000810 + ... + 79156670.
It is an arithmetic number, because the mean of its divisors is an integer number (387146868696).
Almost surely, 212325291495140 is an apocalyptic number.
12325291495140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12325291495140 is an abundant number, since it is smaller than the sum of its proper divisors (24840807899676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12325291495140 is a wasteful number, since it uses less digits than its factorization.
12325291495140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257269 (or 257267 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 48.
The spelling of 12325291495140 in words is "twelve trillion, three hundred twenty-five billion, two hundred ninety-one million, four hundred ninety-five thousand, one hundred forty".
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