Base | Representation |
---|---|
bin | 110100101000001110001010… |
… | …110111101110110100000101 |
3 | 1010100112120221111021202110011 |
4 | 310220032022313232310011 |
5 | 220314240010034223323 |
6 | 2140140210410030221 |
7 | 66516415232311261 |
oct | 6450161267566405 |
9 | 1110476844252404 |
10 | 231462412414213 |
11 | 67829726660202 |
12 | 21b62b71718371 |
13 | 9c1ca727a64b6 |
14 | 4122baa6010a1 |
15 | 1bb5d0640520d |
hex | d2838adeed05 |
231462412414213 has 8 divisors (see below), whose sum is σ = 243644784995520. Its totient is φ = 219280053867840.
The previous prime is 231462412414201. The next prime is 231462412414231. The reversal of 231462412414213 is 312414214264132.
231462412414213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-231462412414213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231462412414243) 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, 57910056 + ... + 61777822.
It is an arithmetic number, because the mean of its divisors is an integer number (30455598124440).
Almost surely, 2231462412414213 is an apocalyptic number.
It is an amenable number.
231462412414213 is a deficient number, since it is larger than the sum of its proper divisors (12182372581307).
231462412414213 is a wasteful number, since it uses less digits than its factorization.
231462412414213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7017467.
The product of its digits is 221184, while the sum is 40.
Adding to 231462412414213 its reverse (312414214264132), we get a palindrome (543876626678345).
The spelling of 231462412414213 in words is "two hundred thirty-one trillion, four hundred sixty-two billion, four hundred twelve million, four hundred fourteen thousand, two hundred thirteen".
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