Base | Representation |
---|---|
bin | 10111110111111… |
… | …10000101110010 |
3 | 111221211210001121 |
4 | 23323332011302 |
5 | 402232121234 |
6 | 31512252454 |
7 | 4651161055 |
oct | 1373760562 |
9 | 457753047 |
10 | 200270194 |
11 | a3057a63 |
12 | 570a112a |
13 | 32650297 |
14 | 1c852a9c |
15 | 128ae4b4 |
hex | befe172 |
200270194 has 8 divisors (see below), whose sum is σ = 300875868. Its totient is φ = 99978240.
The previous prime is 200270141. The next prime is 200270267. The reversal of 200270194 is 491072002.
It can be written as a sum of positive squares in 2 ways, for example, as 199798225 + 471969 = 14135^2 + 687^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76827 + ... + 79390.
Almost surely, 2200270194 is an apocalyptic number.
200270194 is a deficient number, since it is larger than the sum of its proper divisors (100605674).
200270194 is a wasteful number, since it uses less digits than its factorization.
200270194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156860.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 200270194 is about 14151.6852000036. The cubic root of 200270194 is about 585.0667798215.
The spelling of 200270194 in words is "two hundred million, two hundred seventy thousand, one hundred ninety-four".
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