Base | Representation |
---|---|
bin | 1001101111011111… |
… | …01101011010010000 |
3 | 111111111120202022211 |
4 | 10313233231122100 |
5 | 41202414032234 |
6 | 2222553441504 |
7 | 243416100364 |
oct | 46757553220 |
9 | 14444522284 |
10 | 5230220944 |
11 | 2244361453 |
12 | 101b710294 |
13 | 6547675c0 |
14 | 3788ad2a4 |
15 | 209280164 |
hex | 137bed690 |
5230220944 has 40 divisors (see below), whose sum is σ = 10919188280. Its totient is φ = 2412592128.
The previous prime is 5230220939. The next prime is 5230221043. The reversal of 5230220944 is 4490220325.
It can be written as a sum of positive squares in 4 ways, for example, as 23155344 + 5207065600 = 4812^2 + 72160^2 .
It is a super-2 number, since 2×52302209442 = 54710422246112502272, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428494 + ... + 440530.
It is an arithmetic number, because the mean of its divisors is an integer number (272979707).
Almost surely, 25230220944 is an apocalyptic number.
It is an amenable number.
5230220944 is an abundant number, since it is smaller than the sum of its proper divisors (5688967336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5230220944 is a wasteful number, since it uses less digits than its factorization.
5230220944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14147 (or 14141 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 5230220944 is about 72320.2664818099. The cubic root of 5230220944 is about 1735.8279558669.
The spelling of 5230220944 in words is "five billion, two hundred thirty million, two hundred twenty thousand, nine hundred forty-four".
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