Base | Representation |
---|---|
bin | 1011100110001100… |
… | …1110101100110100 |
3 | 22000221200210220220 |
4 | 2321203032230310 |
5 | 22333413121322 |
6 | 1232522454340 |
7 | 140100143451 |
oct | 27143165464 |
9 | 8027623826 |
10 | 3113020212 |
11 | 1358245185 |
12 | 72a6643b0 |
13 | 3a7c364c3 |
14 | 217626828 |
15 | 13346b55c |
hex | b98ceb34 |
3113020212 has 24 divisors (see below), whose sum is σ = 7690991616. Its totient is φ = 976633728.
The previous prime is 3113020193. The next prime is 3113020247. The reversal of 3113020212 is 2120203113.
It is a junction number, because it is equal to n+sod(n) for n = 3113020191 and 3113020200.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 7629748 + ... + 7630155.
It is an arithmetic number, because the mean of its divisors is an integer number (320457984).
Almost surely, 23113020212 is an apocalyptic number.
It is an amenable number.
3113020212 is an abundant number, since it is smaller than the sum of its proper divisors (4577971404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113020212 is a wasteful number, since it uses less digits than its factorization.
3113020212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15259927 (or 15259925 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3113020212 is about 55794.4460676867. The cubic root of 3113020212 is about 1460.1382573768.
Adding to 3113020212 its reverse (2120203113), we get a palindrome (5233223325).
The spelling of 3113020212 in words is "three billion, one hundred thirteen million, twenty thousand, two hundred twelve".
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