Base | Representation |
---|---|
bin | 1101010011110010011… |
… | …0101000000100100010 |
3 | 210212012000100202122201 |
4 | 3110330212220010202 |
5 | 12221233401302000 |
6 | 253012415323414 |
7 | 22343106101263 |
oct | 3247446500442 |
9 | 725160322581 |
10 | 228650025250 |
11 | 88a73a84219 |
12 | 3839252056a |
13 | 1873bacc53a |
14 | b0d111a96a |
15 | 5e337da96a |
hex | 353c9a8122 |
228650025250 has 32 divisors (see below), whose sum is σ = 428082690672. Its totient is φ = 91449360000.
The previous prime is 228650025229. The next prime is 228650025269. The reversal of 228650025250 is 52520056822.
It can be written as a sum of positive squares in 8 ways, for example, as 27541725849 + 201108299401 = 165957^2 + 448451^2 .
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, 2306710 + ... + 2403790.
Almost surely, 2228650025250 is an apocalyptic number.
228650025250 is a deficient number, since it is larger than the sum of its proper divisors (199432665422).
228650025250 is an equidigital number, since it uses as much as digits as its factorization.
228650025250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106519 (or 106509 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 37.
The spelling of 228650025250 in words is "two hundred twenty-eight billion, six hundred fifty million, twenty-five thousand, two hundred fifty".
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