Base | Representation |
---|---|
bin | 101011001101111… |
… | …0011101100010110 |
3 | 10202001200020122212 |
4 | 1112123303230112 |
5 | 10432213131243 |
6 | 355521153422 |
7 | 50635621556 |
oct | 12633635426 |
9 | 3661606585 |
10 | 1450130198 |
11 | 684619310 |
12 | 34578b872 |
13 | 1a158120a |
14 | da841166 |
15 | 87498318 |
hex | 566f3b16 |
1450130198 has 64 divisors (see below), whose sum is σ = 2570158080. Its totient is φ = 606592800.
The previous prime is 1450130177. The next prime is 1450130203. The reversal of 1450130198 is 8910310541.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4380893 + ... + 4381223.
It is an arithmetic number, because the mean of its divisors is an integer number (40158720).
Almost surely, 21450130198 is an apocalyptic number.
1450130198 is a deficient number, since it is larger than the sum of its proper divisors (1120027882).
1450130198 is a wasteful number, since it uses less digits than its factorization.
1450130198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633.
The product of its (nonzero) digits is 4320, while the sum is 32.
The square root of 1450130198 is about 38080.5750744392. The cubic root of 1450130198 is about 1131.8850719058.
The spelling of 1450130198 in words is "one billion, four hundred fifty million, one hundred thirty thousand, one hundred ninety-eight".
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