Base | Representation |
---|---|
bin | 11110111011101001… |
… | …111011101110111001 |
3 | 10011201200022110010011 |
4 | 132323221323232321 |
5 | 1021010023244113 |
6 | 23131412021521 |
7 | 2254023501115 |
oct | 367351735671 |
9 | 104650273104 |
10 | 33213103033 |
11 | 130a3a26990 |
12 | 652b0018a1 |
13 | 3193c709b6 |
14 | 1871084745 |
15 | ce5c6463d |
hex | 7bba7bbb9 |
33213103033 has 16 divisors (see below), whose sum is σ = 36851458176. Its totient is φ = 29682195840.
The previous prime is 33213103019. The next prime is 33213103043. The reversal of 33213103033 is 33030131233.
It is not a de Polignac number, because 33213103033 - 213 = 33213094841 is a prime.
It is a super-2 number, since 2×332131030332 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33213102995 and 33213103013.
It is not an unprimeable number, because it can be changed into a prime (33213103043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48235 + ... + 262207.
It is an arithmetic number, because the mean of its divisors is an integer number (2303216136).
Almost surely, 233213103033 is an apocalyptic number.
It is an amenable number.
33213103033 is a deficient number, since it is larger than the sum of its proper divisors (3638355143).
33213103033 is a wasteful number, since it uses less digits than its factorization.
33213103033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214224.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 33213103033 its reverse (33030131233), we get a palindrome (66243234266).
The spelling of 33213103033 in words is "thirty-three billion, two hundred thirteen million, one hundred three thousand, thirty-three".
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