Base | Representation |
---|---|
bin | 1011000111111001001010… |
… | …0001011010010111101111 |
3 | 1121022012100202200012110122 |
4 | 2301332102201122113233 |
5 | 3100340002402432030 |
6 | 42002253512355155 |
7 | 2401414334535611 |
oct | 261762241322757 |
9 | 47265322605418 |
10 | 12230230124015 |
11 | 39958a2077672 |
12 | 14563733a5abb |
13 | 6a93c89776b7 |
14 | 303d368ccdb1 |
15 | 16320a2c88e5 |
hex | b1f9285a5ef |
12230230124015 has 8 divisors (see below), whose sum is σ = 14679549937968. Its totient is φ = 9782001573120.
The previous prime is 12230230124009. The next prime is 12230230124029. The reversal of 12230230124015 is 51042103203221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12230230124015 - 210 = 12230230122991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272791106 + ... + 272835935.
It is an arithmetic number, because the mean of its divisors is an integer number (1834943742246).
Almost surely, 212230230124015 is an apocalyptic number.
12230230124015 is a deficient number, since it is larger than the sum of its proper divisors (2449319813953).
12230230124015 is an equidigital number, since it uses as much as digits as its factorization.
12230230124015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545631529.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 12230230124015 its reverse (51042103203221), we get a palindrome (63272333327236).
The spelling of 12230230124015 in words is "twelve trillion, two hundred thirty billion, two hundred thirty million, one hundred twenty-four thousand, fifteen".
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