Base | Representation |
---|---|
bin | 11000010010101… |
… | …00100011111000 |
3 | 112012102121000220 |
4 | 30021110203320 |
5 | 404131120404 |
6 | 32115300040 |
7 | 5023005636 |
oct | 1411244370 |
9 | 465377026 |
10 | 203770104 |
11 | a502854a |
12 | 582aa620 |
13 | 332a7335 |
14 | 1d0c4356 |
15 | 12d514d9 |
hex | c2548f8 |
203770104 has 16 divisors (see below), whose sum is σ = 509425320. Its totient is φ = 67923360.
The previous prime is 203770093. The next prime is 203770141. The reversal of 203770104 is 401077302.
203770104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8490421 = 203770104 / (2 + 0 + 3 + 7 + 7 + 0 + 1 + 0 + 4).
It is a congruent number.
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, 4245187 + ... + 4245234.
Almost surely, 2203770104 is an apocalyptic number.
203770104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
203770104 is an abundant number, since it is smaller than the sum of its proper divisors (305655216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203770104 is a wasteful number, since it uses less digits than its factorization.
203770104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8490430 (or 8490426 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 24.
The square root of 203770104 is about 14274.8066186551. The cubic root of 203770104 is about 588.4553139600.
The spelling of 203770104 in words is "two hundred three million, seven hundred seventy thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •