Base | Representation |
---|---|
bin | 1101011011001110110… |
… | …0110001010000100010 |
3 | 211001100021010201110210 |
4 | 3112303230301100202 |
5 | 12234331404440300 |
6 | 253542553434550 |
7 | 22443450465342 |
oct | 3266354612042 |
9 | 731307121423 |
10 | 230648124450 |
11 | 898a9942777 |
12 | 3884b70ba56 |
13 | 18999a5c663 |
14 | b24063cd22 |
15 | 5eede25050 |
hex | 35b3b31422 |
230648124450 has 48 divisors (see below), whose sum is σ = 574505282880. Its totient is φ = 61237571520.
The previous prime is 230648124439. The next prime is 230648124463. The reversal of 230648124450 is 54421846032.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 230648124399 and 230648124408.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3322974 + ... + 3391673.
It is an arithmetic number, because the mean of its divisors is an integer number (11968860060).
Almost surely, 2230648124450 is an apocalyptic number.
230648124450 is an abundant number, since it is smaller than the sum of its proper divisors (343857158430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230648124450 is a wasteful number, since it uses less digits than its factorization.
230648124450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6714891 (or 6714886 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 39.
The spelling of 230648124450 in words is "two hundred thirty billion, six hundred forty-eight million, one hundred twenty-four thousand, four hundred fifty".
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