Base | Representation |
---|---|
bin | 1100000100110010… |
… | …1000000010100111 |
3 | 22100220002201202021 |
4 | 3001030220002213 |
5 | 23114233444143 |
6 | 1253344324011 |
7 | 143215462306 |
oct | 30114500247 |
9 | 8326081667 |
10 | 3241312423 |
11 | 14136aaaa8 |
12 | 765613607 |
13 | 3c86a485b |
14 | 22a6a043d |
15 | 13e85dced |
hex | c13280a7 |
3241312423 has 4 divisors (see below), whose sum is σ = 3243128040. Its totient is φ = 3239496808.
The previous prime is 3241312387. The next prime is 3241312427. The reversal of 3241312423 is 3242131423.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3242131423 = 53 ⋅61172291.
It is a cyclic number.
It is not a de Polignac number, because 3241312423 - 229 = 2704441511 is a prime.
It is a super-2 number, since 2×32413124232 = 21012212446988261858, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3241312427) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905128 + ... + 908701.
It is an arithmetic number, because the mean of its divisors is an integer number (810782010).
Almost surely, 23241312423 is an apocalyptic number.
3241312423 is a deficient number, since it is larger than the sum of its proper divisors (1815617).
3241312423 is a wasteful number, since it uses less digits than its factorization.
3241312423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1815616.
The product of its digits is 3456, while the sum is 25.
The square root of 3241312423 is about 56932.5251767388. The cubic root of 3241312423 is about 1479.9270147537.
Adding to 3241312423 its reverse (3242131423), we get a palindrome (6483443846).
The spelling of 3241312423 in words is "three billion, two hundred forty-one million, three hundred twelve thousand, four hundred twenty-three".
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