Base | Representation |
---|---|
bin | 1011010000000101100000… |
… | …0011010000011100000000 |
3 | 1121210122200002011020221000 |
4 | 2310001120003100130000 |
5 | 3110141233130424443 |
6 | 42151052352332000 |
7 | 2414526331006320 |
oct | 264013003203400 |
9 | 47718602136830 |
10 | 12370983061248 |
11 | 3a3a560477689 |
12 | 14796b5244000 |
13 | 6b976a522086 |
14 | 30aa8a115280 |
15 | 166be71778d3 |
hex | b40580d0700 |
12370983061248 has 144 divisors (see below), whose sum is σ = 41809341064960. Its totient is φ = 3534566575104.
The previous prime is 12370983061243. The next prime is 12370983061259. The reversal of 12370983061248 is 84216038907321.
It is a happy number.
12370983061248 is a `hidden beast` number, since 1 + 2 + 3 + 7 + 0 + 98 + 306 + 1 + 248 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 12370983061194 and 12370983061203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12370983061243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127793290 + ... + 127890057.
Almost surely, 212370983061248 is an apocalyptic number.
12370983061248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
12370983061248 is an abundant number, since it is smaller than the sum of its proper divisors (29438358003712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12370983061248 is an equidigital number, since it uses as much as digits as its factorization.
12370983061248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255683379 (or 255683359 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The spelling of 12370983061248 in words is "twelve trillion, three hundred seventy billion, nine hundred eighty-three million, sixty-one thousand, two hundred forty-eight".
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