Base | Representation |
---|---|
bin | 10110000010101000… |
… | …10010110101011011 |
3 | 1010112200100202101011 |
4 | 23001110102311123 |
5 | 143213303213212 |
6 | 5234111434351 |
7 | 566145012304 |
oct | 130124226533 |
9 | 33480322334 |
10 | 11833257307 |
11 | 50226243a3 |
12 | 2362b259b7 |
13 | 1167753001 |
14 | 8038157ab |
15 | 493cd54a7 |
hex | 2c1512d5b |
11833257307 has 4 divisors (see below), whose sum is σ = 11835142200. Its totient is φ = 11831372416.
The previous prime is 11833257299. The next prime is 11833257311. The reversal of 11833257307 is 70375233811.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11833257307 - 23 = 11833257299 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11833257307.
It is not an unprimeable number, because it can be changed into a prime (11833257347) 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, 932998 + ... + 945595.
It is an arithmetic number, because the mean of its divisors is an integer number (2958785550).
Almost surely, 211833257307 is an apocalyptic number.
11833257307 is a deficient number, since it is larger than the sum of its proper divisors (1884893).
11833257307 is an equidigital number, since it uses as much as digits as its factorization.
11833257307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1884892.
The product of its (nonzero) digits is 105840, while the sum is 40.
The spelling of 11833257307 in words is "eleven billion, eight hundred thirty-three million, two hundred fifty-seven thousand, three hundred seven".
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