Base | Representation |
---|---|
bin | 1011001100001000101110… |
… | …1100100001111111010101 |
3 | 1121120011112021201202102002 |
4 | 2303002023230201333111 |
5 | 3103033302242323300 |
6 | 42055551354525045 |
7 | 2406605013605603 |
oct | 263021354417725 |
9 | 47504467652362 |
10 | 12303130042325 |
11 | 3a13801192241 |
12 | 1468519436785 |
13 | 6b3245b34835 |
14 | 3076906d8873 |
15 | 1650752ae5d5 |
hex | b308bb21fd5 |
12303130042325 has 6 divisors (see below), whose sum is σ = 15255881252514. Its totient is φ = 9842504033840.
The previous prime is 12303130042309. The next prime is 12303130042363. The reversal of 12303130042325 is 52324003130321.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 959692570321 + 11343437472004 = 979639^2 + 3368002^2 .
It is not a de Polignac number, because 12303130042325 - 24 = 12303130042309 is a prime.
It is a Duffinian number.
It is a congruent number.
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 5 ways as a sum of consecutive naturals, for example, 246062600822 + ... + 246062600871.
It is an arithmetic number, because the mean of its divisors is an integer number (2542646875419).
Almost surely, 212303130042325 is an apocalyptic number.
It is an amenable number.
12303130042325 is a deficient number, since it is larger than the sum of its proper divisors (2952751210189).
12303130042325 is an equidigital number, since it uses as much as digits as its factorization.
12303130042325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492125201703 (or 492125201698 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 12303130042325 its reverse (52324003130321), we get a palindrome (64627133172646).
The spelling of 12303130042325 in words is "twelve trillion, three hundred three billion, one hundred thirty million, forty-two thousand, three hundred twenty-five".
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