Base | Representation |
---|---|
bin | 1001010001111101… |
… | …01001010110010100 |
3 | 110212020102010012200 |
4 | 10220332221112110 |
5 | 40201003300403 |
6 | 2142223444500 |
7 | 234320236410 |
oct | 45076512624 |
9 | 13766363180 |
10 | 4982478228 |
11 | 212752a702 |
12 | b70756730 |
13 | 615335490 |
14 | 353a1dd40 |
15 | 1e2644ca3 |
hex | 128fa9594 |
4982478228 has 72 divisors (see below), whose sum is σ = 15501053568. Its totient is φ = 1314059328.
The previous prime is 4982478227. The next prime is 4982478283. The reversal of 4982478228 is 8228742894.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4982478223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757176 + ... + 763727.
Almost surely, 24982478228 is an apocalyptic number.
It is an amenable number.
4982478228 is an abundant number, since it is smaller than the sum of its proper divisors (10518575340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4982478228 is a wasteful number, since it uses less digits than its factorization.
4982478228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520933 (or 1520928 counting only the distinct ones).
The product of its digits is 4128768, while the sum is 54.
The square root of 4982478228 is about 70586.6717447423. The cubic root of 4982478228 is about 1707.9761549505.
The spelling of 4982478228 in words is "four billion, nine hundred eighty-two million, four hundred seventy-eight thousand, two hundred twenty-eight".
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