Base | Representation |
---|---|
bin | 1011010011001000… |
… | …0110010101011100 |
3 | 21211101011222202120 |
4 | 2310302012111130 |
5 | 22202424011103 |
6 | 1220544222540 |
7 | 135106226655 |
oct | 26462062534 |
9 | 7741158676 |
10 | 3033032028 |
11 | 1317081944 |
12 | 70790aa50 |
13 | 3944ab610 |
14 | 20ab6452c |
15 | 12b41b253 |
hex | b4c8655c |
3033032028 has 48 divisors (see below), whose sum is σ = 7649903520. Its totient is φ = 929758464.
The previous prime is 3033031993. The next prime is 3033032029. The reversal of 3033032028 is 8202303303.
It is a junction number, because it is equal to n+sod(n) for n = 3033031989 and 3033032007.
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 15 ways as a sum of consecutive naturals, for example, 5826 + ... + 78102.
It is an arithmetic number, because the mean of its divisors is an integer number (159372990).
Almost surely, 23033032028 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3033032028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3824951760).
3033032028 is an abundant number, since it is smaller than the sum of its proper divisors (4616871492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3033032028 is a wasteful number, since it uses less digits than its factorization.
3033032028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72566 (or 72564 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 3033032028 is about 55072.9700306784. The cubic root of 3033032028 is about 1447.5236412925.
The spelling of 3033032028 in words is "three billion, thirty-three million, thirty-two thousand, twenty-eight".
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