Base | Representation |
---|---|
bin | 11010110110010… |
… | …110001000001110 |
3 | 1011101121102202121 |
4 | 122312112020032 |
5 | 1410304012110 |
6 | 112410443154 |
7 | 14106540025 |
oct | 3266261016 |
9 | 1141542677 |
10 | 450454030 |
11 | 2112a6864 |
12 | 106a334ba |
13 | 72428560 |
14 | 43b798bc |
15 | 2982ccda |
hex | 1ad9620e |
450454030 has 16 divisors (see below), whose sum is σ = 873188064. Its totient is φ = 166321440.
The previous prime is 450454027. The next prime is 450454051. The reversal of 450454030 is 30454054.
It is a junction number, because it is equal to n+sod(n) for n = 450453986 and 450454004.
It is a congruent number.
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, 1732386 + ... + 1732645.
It is an arithmetic number, because the mean of its divisors is an integer number (54574254).
Almost surely, 2450454030 is an apocalyptic number.
450454030 is a deficient number, since it is larger than the sum of its proper divisors (422734034).
450454030 is a wasteful number, since it uses less digits than its factorization.
450454030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3465051.
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 450454030 is about 21223.9023273290. The cubic root of 450454030 is about 766.5670698178.
The spelling of 450454030 in words is "four hundred fifty million, four hundred fifty-four thousand, thirty".
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