Base | Representation |
---|---|
bin | 10100100101001… |
… | …101010010000010 |
3 | 220001201221212200 |
4 | 110211031102002 |
5 | 1201344014200 |
6 | 54132534030 |
7 | 11361661566 |
oct | 2445152202 |
9 | 801657780 |
10 | 345298050 |
11 | 167a03599 |
12 | 97781316 |
13 | 566cac96 |
14 | 33c056a6 |
15 | 204aa800 |
hex | 1494d482 |
345298050 has 72 divisors (see below), whose sum is σ = 982293156. Its totient is φ = 86661120.
The previous prime is 345298043. The next prime is 345298081. The reversal of 345298050 is 50892543.
345298050 is a `hidden beast` number, since 3 + 4 + 529 + 80 + 50 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 106688241 + 238609809 = 10329^2 + 15447^2 .
It is a junction number, because it is equal to n+sod(n) for n = 345297996 and 345298014.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14919 + ... + 30218.
Almost surely, 2345298050 is an apocalyptic number.
345298050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
345298050 is an abundant number, since it is smaller than the sum of its proper divisors (636995106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345298050 is a wasteful number, since it uses less digits than its factorization.
345298050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45172 (or 45164 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 345298050 is about 18582.1971252056. The cubic root of 345298050 is about 701.5598209645.
The spelling of 345298050 in words is "three hundred forty-five million, two hundred ninety-eight thousand, fifty".
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