Base | Representation |
---|---|
bin | 1000101001011010… |
… | …1110011001010011 |
3 | 12222202202211122021 |
4 | 2022112232121103 |
5 | 14223212304021 |
6 | 1022155352311 |
7 | 111343661605 |
oct | 21226563123 |
9 | 5882684567 |
10 | 2321213011 |
11 | a9129a767 |
12 | 549452697 |
13 | 2acb91730 |
14 | 1803d1175 |
15 | d8bb1c41 |
hex | 8a5ae653 |
2321213011 has 8 divisors (see below), whose sum is σ = 2534976864. Its totient is φ = 2112479040.
The previous prime is 2321212951. The next prime is 2321213023. The reversal of 2321213011 is 1103121232.
2321213011 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 not a de Polignac number, because 2321213011 - 213 = 2321204819 is a prime.
It is a super-2 number, since 2×23212130112 = 10776059684871372242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2321213051) 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, 1256506 + ... + 1258351.
It is an arithmetic number, because the mean of its divisors is an integer number (316872108).
Almost surely, 22321213011 is an apocalyptic number.
2321213011 is a deficient number, since it is larger than the sum of its proper divisors (213763853).
2321213011 is a wasteful number, since it uses less digits than its factorization.
2321213011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2514941.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 2321213011 is about 48178.9685547543. The cubic root of 2321213011 is about 1324.0518691858.
Adding to 2321213011 its reverse (1103121232), we get a palindrome (3424334243).
The spelling of 2321213011 in words is "two billion, three hundred twenty-one million, two hundred thirteen thousand, eleven".
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