Base | Representation |
---|---|
bin | 1101011111010011010… |
… | …1110100110101001111 |
3 | 211011011102121102210022 |
4 | 3113310311310311033 |
5 | 12244101200024143 |
6 | 254243234132355 |
7 | 22512521101256 |
oct | 3276465646517 |
9 | 734142542708 |
10 | 231741017423 |
11 | 8a30a843403 |
12 | 38ab57210bb |
13 | 18b122c24a6 |
14 | b30584b79d |
15 | 6064d55268 |
hex | 35f4d74d4f |
231741017423 has 8 divisors (see below), whose sum is σ = 232742966160. Its totient is φ = 230740773120.
The previous prime is 231741017411. The next prime is 231741017429. The reversal of 231741017423 is 324710147132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 231741017423 - 214 = 231741001039 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 (231741017429) 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, 153218 + ... + 697823.
It is an arithmetic number, because the mean of its divisors is an integer number (29092870770).
Almost surely, 2231741017423 is an apocalyptic number.
231741017423 is a deficient number, since it is larger than the sum of its proper divisors (1001948737).
231741017423 is an equidigital number, since it uses as much as digits as its factorization.
231741017423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852217.
The product of its (nonzero) digits is 28224, while the sum is 35.
The spelling of 231741017423 in words is "two hundred thirty-one billion, seven hundred forty-one million, seventeen thousand, four hundred twenty-three".
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