Base | Representation |
---|---|
bin | 11000010000101… |
… | …10000110000010 |
3 | 112011221121001112 |
4 | 30020112012002 |
5 | 404044423432 |
6 | 32110003322 |
7 | 5020561661 |
oct | 1410260602 |
9 | 464847045 |
10 | 203514242 |
11 | a4973298 |
12 | 581a6542 |
13 | 33217a39 |
14 | 1d058dd8 |
15 | 12d007b2 |
hex | c216182 |
203514242 has 32 divisors (see below), whose sum is σ = 336208320. Its totient is φ = 91998720.
The previous prime is 203514211. The next prime is 203514271. The reversal of 203514242 is 242415302.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92309 + ... + 94487.
It is an arithmetic number, because the mean of its divisors is an integer number (10506510).
Almost surely, 2203514242 is an apocalyptic number.
203514242 is a deficient number, since it is larger than the sum of its proper divisors (132694078).
203514242 is a wasteful number, since it uses less digits than its factorization.
203514242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2306.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 203514242 is about 14265.8417907952. The cubic root of 203514242 is about 588.2089146888.
Adding to 203514242 its reverse (242415302), we get a palindrome (445929544).
The spelling of 203514242 in words is "two hundred three million, five hundred fourteen thousand, two hundred forty-two".
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