Base | Representation |
---|---|
bin | 1011100011001001… |
… | …1001101001101011 |
3 | 22000001121111100101 |
4 | 2320302121221223 |
5 | 22322124020021 |
6 | 1231344250231 |
7 | 136553302210 |
oct | 27062315153 |
9 | 8001544311 |
10 | 3100220011 |
11 | 1350aa21a9 |
12 | 726310977 |
13 | 3a53a4215 |
14 | 215a53b07 |
15 | 13228da91 |
hex | b8c99a6b |
3100220011 has 16 divisors (see below), whose sum is σ = 3757938624. Its totient is φ = 2496743424.
The previous prime is 3100219957. The next prime is 3100220017. The reversal of 3100220011 is 1100220013.
It is not a de Polignac number, because 3100220011 - 229 = 2563349099 is a prime.
It is a super-2 number, since 2×31002200112 = 19222728233209680242, which contains 22 as substring.
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 3100220011.
It is not an unprimeable number, because it can be changed into a prime (3100220017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48601 + ... + 92533.
It is an arithmetic number, because the mean of its divisors is an integer number (234871164).
Almost surely, 23100220011 is an apocalyptic number.
3100220011 is a deficient number, since it is larger than the sum of its proper divisors (657718613).
3100220011 is a wasteful number, since it uses less digits than its factorization.
3100220011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44550.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 3100220011 is about 55679.6193503512. The cubic root of 3100220011 is about 1458.1342294173.
Adding to 3100220011 its reverse (1100220013), we get a palindrome (4200440024).
The spelling of 3100220011 in words is "three billion, one hundred million, two hundred twenty thousand, eleven".
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