Base | Representation |
---|---|
bin | 1011010011001000… |
… | …0110010101010100 |
3 | 21211101011222202021 |
4 | 2310302012111110 |
5 | 22202424011040 |
6 | 1220544222524 |
7 | 135106226644 |
oct | 26462062524 |
9 | 7741158667 |
10 | 3033032020 |
11 | 1317081937 |
12 | 70790aa44 |
13 | 3944ab605 |
14 | 20ab64524 |
15 | 12b41b24a |
hex | b4c86554 |
3033032020 has 24 divisors (see below), whose sum is σ = 6432434568. Its totient is φ = 1201200000.
The previous prime is 3033031993. The next prime is 3033032029. The reversal of 3033032020 is 202303303.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 615933124 + 2417098896 = 24818^2 + 49164^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3033031985 and 3033032003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3033032029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748731 + ... + 752770.
It is an arithmetic number, because the mean of its divisors is an integer number (268018107).
Almost surely, 23033032020 is an apocalyptic number.
It is an amenable number.
3033032020 is an abundant number, since it is smaller than the sum of its proper divisors (3399402548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3033032020 is a wasteful number, since it uses less digits than its factorization.
3033032020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501611 (or 1501609 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 16.
The square root of 3033032020 is about 55072.9699580475. The cubic root of 3033032020 is about 1447.5236400199.
Adding to 3033032020 its reverse (202303303), we get a palindrome (3235335323).
The spelling of 3033032020 in words is "three billion, thirty-three million, thirty-two thousand, twenty".
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