Base | Representation |
---|---|
bin | 11010111000000… |
… | …101101100111000 |
3 | 1011102110122122121 |
4 | 122320011230320 |
5 | 1410413123112 |
6 | 112424331024 |
7 | 14113452265 |
oct | 3270055470 |
9 | 1142418577 |
10 | 450911032 |
11 | 211589150 |
12 | 107013a74 |
13 | 72558580 |
14 | 43c5826c |
15 | 298bd407 |
hex | 1ae05b38 |
450911032 has 32 divisors (see below), whose sum is σ = 993268080. Its totient is φ = 189192960.
The previous prime is 450911017. The next prime is 450911033. The reversal of 450911032 is 230119054.
It is a junction number, because it is equal to n+sod(n) for n = 450910988 and 450911006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450911033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195933 + ... + 198220.
Almost surely, 2450911032 is an apocalyptic number.
It is an amenable number.
450911032 is an abundant number, since it is smaller than the sum of its proper divisors (542357048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450911032 is a wasteful number, since it uses less digits than its factorization.
450911032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394183 (or 394179 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 450911032 is about 21234.6658085311. The cubic root of 450911032 is about 766.8262189249.
The spelling of 450911032 in words is "four hundred fifty million, nine hundred eleven thousand, thirty-two".
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