Base | Representation |
---|---|
bin | 11100001111110011001111… |
… | …110110011001001101010001 |
3 | 121021212101020102210210210102 |
4 | 130033303033312121031101 |
5 | 112240400314012242431 |
6 | 1120114553400342145 |
7 | 35111254665114431 |
oct | 3417631766311521 |
9 | 537771212723712 |
10 | 124231121212241 |
11 | 3664713925339a |
12 | 11b249a7174955 |
13 | 5441c37ca6454 |
14 | 2296b6579a2c1 |
15 | e5680ad34dcb |
hex | 70fccfd99351 |
124231121212241 has 8 divisors (see below), whose sum is σ = 124637850192960. Its totient is φ = 123824729350512.
The previous prime is 124231121212223. The next prime is 124231121212259. The reversal of 124231121212241 is 142212121132421.
It is an interprime number because it is at equal distance from previous prime (124231121212223) and next prime (124231121212259).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124231121212241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124231121212271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83541515 + ... + 85015568.
It is an arithmetic number, because the mean of its divisors is an integer number (15579731274120).
Almost surely, 2124231121212241 is an apocalyptic number.
It is an amenable number.
124231121212241 is a deficient number, since it is larger than the sum of its proper divisors (406728980719).
124231121212241 is a wasteful number, since it uses less digits than its factorization.
124231121212241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168559495.
The product of its digits is 3072, while the sum is 29.
Adding to 124231121212241 its reverse (142212121132421), we get a palindrome (266443242344662).
The spelling of 124231121212241 in words is "one hundred twenty-four trillion, two hundred thirty-one billion, one hundred twenty-one million, two hundred twelve thousand, two hundred forty-one".
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