Base | Representation |
---|---|
bin | 11011000001110… |
… | …100000010110010 |
3 | 1011121021011101020 |
4 | 123001310002302 |
5 | 1412041211041 |
6 | 112555120310 |
7 | 14144230146 |
oct | 3301640262 |
9 | 1147234336 |
10 | 453460146 |
11 | 212a6a357 |
12 | 107a43096 |
13 | 72c3b919 |
14 | 4431d226 |
15 | 29c23866 |
hex | 1b0740b2 |
453460146 has 16 divisors (see below), whose sum is σ = 907645824. Its totient is φ = 151032464.
The previous prime is 453460109. The next prime is 453460151. The reversal of 453460146 is 641064354.
It is a super-2 number, since 2×4534601462 = 411252208020682632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21930 + ... + 37253.
It is an arithmetic number, because the mean of its divisors is an integer number (56727864).
Almost surely, 2453460146 is an apocalyptic number.
453460146 is an abundant number, since it is smaller than the sum of its proper divisors (454185678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453460146 is a wasteful number, since it uses less digits than its factorization.
453460146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60465.
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 453460146 is about 21294.6036826234. The cubic root of 453460146 is about 768.2685252148.
The spelling of 453460146 in words is "four hundred fifty-three million, four hundred sixty thousand, one hundred forty-six".
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