Base | Representation |
---|---|
bin | 1011010000110000… |
… | …1111111110000100 |
3 | 21210200111220022210 |
4 | 2310030033332010 |
5 | 22142404010040 |
6 | 1215551423420 |
7 | 134626003560 |
oct | 26414177604 |
9 | 7720456283 |
10 | 3023110020 |
11 | 1311515337 |
12 | 704524b70 |
13 | 3924163c8 |
14 | 2097006a0 |
15 | 12a60b480 |
hex | b430ff84 |
3023110020 has 48 divisors (see below), whose sum is σ = 9673953408. Its totient is φ = 690996480.
The previous prime is 3023110001. The next prime is 3023110043. The reversal of 3023110020 is 200113203.
It is a happy number.
3023110020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 3023109978 and 3023110005.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3598521 + ... + 3599360.
It is an arithmetic number, because the mean of its divisors is an integer number (201540696).
Almost surely, 23023110020 is an apocalyptic number.
3023110020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3023110020 is an abundant number, since it is smaller than the sum of its proper divisors (6650843388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023110020 is a wasteful number, since it uses less digits than its factorization.
3023110020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7197900 (or 7197898 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3023110020 is about 54982.8156790829. The cubic root of 3023110020 is about 1445.9434809342.
Adding to 3023110020 its reverse (200113203), we get a palindrome (3223223223).
The spelling of 3023110020 in words is "three billion, twenty-three million, one hundred ten thousand, twenty".
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