Base | Representation |
---|---|
bin | 11110111100111001… |
… | …110001000110100011 |
3 | 10011210010200200220110 |
4 | 132330321301012203 |
5 | 1021030402443021 |
6 | 23133440342403 |
7 | 2254366413456 |
oct | 367471610643 |
9 | 104703620813 |
10 | 33234031011 |
11 | 13104820435 |
12 | 6536014a03 |
13 | 31983ba60c |
14 | 1873b7149d |
15 | ce79ea476 |
hex | 7bce711a3 |
33234031011 has 16 divisors (see below), whose sum is σ = 44709144480. Its totient is φ = 21958306560.
The previous prime is 33234031009. The next prime is 33234031037. The reversal of 33234031011 is 11013043233.
It is not a de Polignac number, because 33234031011 - 21 = 33234031009 is a prime.
It is a super-2 number, since 2×332340310112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33234031091) 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, 54655 + ... + 263543.
It is an arithmetic number, because the mean of its divisors is an integer number (2794321530).
Almost surely, 233234031011 is an apocalyptic number.
33234031011 is a deficient number, since it is larger than the sum of its proper divisors (11475113469).
33234031011 is a wasteful number, since it uses less digits than its factorization.
33234031011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209366.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 33234031011 its reverse (11013043233), we get a palindrome (44247074244).
The spelling of 33234031011 in words is "thirty-three billion, two hundred thirty-four million, thirty-one thousand, eleven".
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