Base | Representation |
---|---|
bin | 1011010010001000… |
… | …1110110000101100 |
3 | 21211002100122121012 |
4 | 2310202032300230 |
5 | 22200342402421 |
6 | 1220315124352 |
7 | 135025663205 |
oct | 26442166054 |
9 | 7732318535 |
10 | 3028872236 |
11 | 13147a05a5 |
12 | 7064436b8 |
13 | 3936830c0 |
14 | 20a3a05ac |
15 | 12ad9895b |
hex | b488ec2c |
3028872236 has 48 divisors (see below), whose sum is σ = 5927002368. Its totient is φ = 1344902400.
The previous prime is 3028872221. The next prime is 3028872241. The reversal of 3028872236 is 6322788203.
It is a junction number, because it is equal to n+sod(n) for n = 3028872193 and 3028872202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273446 + ... + 284306.
It is an arithmetic number, because the mean of its divisors is an integer number (123479216).
Almost surely, 23028872236 is an apocalyptic number.
It is an amenable number.
3028872236 is a deficient number, since it is larger than the sum of its proper divisors (2898130132).
3028872236 is a wasteful number, since it uses less digits than its factorization.
3028872236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11082 (or 11080 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 3028872236 is about 55035.1908872859. The cubic root of 3028872236 is about 1446.8615807888.
The spelling of 3028872236 in words is "three billion, twenty-eight million, eight hundred seventy-two thousand, two hundred thirty-six".
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