Base | Representation |
---|---|
bin | 10100111000001… |
… | …011001001000011 |
3 | 220102002120010200 |
4 | 110320023021003 |
5 | 1204132120034 |
6 | 54431300243 |
7 | 11452150251 |
oct | 2470131103 |
9 | 812076120 |
10 | 350270019 |
11 | 16a79a060 |
12 | 9937a683 |
13 | 5774c088 |
14 | 3473b5d1 |
15 | 20b3da99 |
hex | 14e0b243 |
350270019 has 24 divisors (see below), whose sum is σ = 555619584. Its totient is φ = 210870000.
The previous prime is 350270017. The next prime is 350270029. The reversal of 350270019 is 910072053.
It is not a de Polignac number, because 350270019 - 21 = 350270017 is a prime.
It is a super-2 number, since 2×3502700192 = 245378172420520722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 350269974 and 350270001.
It is not an unprimeable number, because it can be changed into a prime (350270017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3234 + ... + 26664.
It is an arithmetic number, because the mean of its divisors is an integer number (23150816).
Almost surely, 2350270019 is an apocalyptic number.
350270019 is a deficient number, since it is larger than the sum of its proper divisors (205349565).
350270019 is a wasteful number, since it uses less digits than its factorization.
350270019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23599 (or 23596 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 350270019 is about 18715.5021038710. The cubic root of 350270019 is about 704.9110556268.
The spelling of 350270019 in words is "three hundred fifty million, two hundred seventy thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •