Base | Representation |
---|---|
bin | 1000100111100000… |
… | …1100110010011001 |
3 | 12222012201021222201 |
4 | 2021320030302121 |
5 | 14214140223113 |
6 | 1021312050201 |
7 | 111215653330 |
oct | 21170146231 |
9 | 5865637881 |
10 | 2313211033 |
11 | a87824761 |
12 | 546833961 |
13 | 2ab31c433 |
14 | 17d30ad17 |
15 | d8130cdd |
hex | 89e0cc99 |
2313211033 has 8 divisors (see below), whose sum is σ = 2644544960. Its totient is φ = 1982095920.
The previous prime is 2313211007. The next prime is 2313211057. The reversal of 2313211033 is 3301123132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2313211033 - 29 = 2313210521 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 2313211033.
It is not an unprimeable number, because it can be changed into a prime (2313211333) 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, 31383 + ... + 74908.
It is an arithmetic number, because the mean of its divisors is an integer number (330568120).
Almost surely, 22313211033 is an apocalyptic number.
It is an amenable number.
2313211033 is a deficient number, since it is larger than the sum of its proper divisors (331333927).
2313211033 is a wasteful number, since it uses less digits than its factorization.
2313211033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109407.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 2313211033 is about 48095.8525550800. The cubic root of 2313211033 is about 1322.5286379996.
Adding to 2313211033 its reverse (3301123132), we get a palindrome (5614334165).
It can be divided in two parts, 231 and 3211033, that added together give a square (3211264 = 17922).
The spelling of 2313211033 in words is "two billion, three hundred thirteen million, two hundred eleven thousand, thirty-three".
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