Base | Representation |
---|---|
bin | 111110111111001… |
… | …1000000000000001 |
3 | 12110021221002101112 |
4 | 1331332120000001 |
5 | 13312024100413 |
6 | 545415413105 |
7 | 103242324002 |
oct | 17576300001 |
9 | 5407832345 |
10 | 2113503233 |
11 | 995021296 |
12 | 4ab984195 |
13 | 278b3813a |
14 | 1609a31a9 |
15 | c58332a8 |
hex | 7df98001 |
2113503233 has 8 divisors (see below), whose sum is σ = 2180920320. Its totient is φ = 2046628080.
The previous prime is 2113503193. The next prime is 2113503253. The reversal of 2113503233 is 3323053112.
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 2113503233 - 224 = 2096726017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2113503199 and 2113503208.
It is not an unprimeable number, because it can be changed into a prime (2113503253) 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, 127553 + ... + 143166.
It is an arithmetic number, because the mean of its divisors is an integer number (272615040).
Almost surely, 22113503233 is an apocalyptic number.
It is an amenable number.
2113503233 is a deficient number, since it is larger than the sum of its proper divisors (67417087).
2113503233 is a wasteful number, since it uses less digits than its factorization.
2113503233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270967.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 2113503233 is about 45972.8532179590. The cubic root of 2113503233 is about 1283.3180582579.
Adding to 2113503233 its reverse (3323053112), we get a palindrome (5436556345).
The spelling of 2113503233 in words is "two billion, one hundred thirteen million, five hundred three thousand, two hundred thirty-three".
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