Base | Representation |
---|---|
bin | 11010110101111… |
… | …101101101101110 |
3 | 1011101102100120220 |
4 | 122311331231232 |
5 | 1410242312110 |
6 | 112404352210 |
7 | 14105642340 |
oct | 3265755556 |
9 | 1141370526 |
10 | 450354030 |
11 | 211238715 |
12 | 1069a5666 |
13 | 723c1b99 |
14 | 43b51290 |
15 | 2980d370 |
hex | 1ad7db6e |
450354030 has 64 divisors (see below), whose sum is σ = 1288977408. Its totient is φ = 98461440.
The previous prime is 450354013. The next prime is 450354059. The reversal of 450354030 is 30453054.
It is a happy number.
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, 41791 + ... + 51450.
It is an arithmetic number, because the mean of its divisors is an integer number (20140272).
Almost surely, 2450354030 is an apocalyptic number.
450354030 is an abundant number, since it is smaller than the sum of its proper divisors (838623378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450354030 is a wasteful number, since it uses less digits than its factorization.
450354030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93281.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 450354030 is about 21221.5463621292. The cubic root of 450354030 is about 766.5103401072.
The spelling of 450354030 in words is "four hundred fifty million, three hundred fifty-four thousand, thirty".
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