Base | Representation |
---|---|
bin | 1000011001000110… |
… | …10110110001101100 |
3 | 102122000000021102211 |
4 | 10030203112301230 |
5 | 33211410442340 |
6 | 2023025500204 |
7 | 216436434625 |
oct | 41443266154 |
9 | 12560007384 |
10 | 4505562220 |
11 | 1a022aa645 |
12 | a58aa1664 |
13 | 56a5a3463 |
14 | 30a556a4c |
15 | 1b583b5ea |
hex | 10c8d6c6c |
4505562220 has 12 divisors (see below), whose sum is σ = 9461680704. Its totient is φ = 1802224880.
The previous prime is 4505562211. The next prime is 4505562223. The reversal of 4505562220 is 222655054.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (4505562223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112639036 + ... + 112639075.
It is an arithmetic number, because the mean of its divisors is an integer number (788473392).
Almost surely, 24505562220 is an apocalyptic number.
It is an amenable number.
4505562220 is an abundant number, since it is smaller than the sum of its proper divisors (4956118484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4505562220 is a wasteful number, since it uses less digits than its factorization.
4505562220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225278120 (or 225278118 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 4505562220 is about 67123.4848618574. The cubic root of 4505562220 is about 1651.6435682941.
The spelling of 4505562220 in words is "four billion, five hundred five million, five hundred sixty-two thousand, two hundred twenty".
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