Base | Representation |
---|---|
bin | 11000001000010… |
… | …01100010010001 |
3 | 112002212201010011 |
4 | 30010021202101 |
5 | 403304223400 |
6 | 32030234521 |
7 | 5005330636 |
oct | 1404114221 |
9 | 462781104 |
10 | 202414225 |
11 | a4291892 |
12 | 57955a41 |
13 | 32c21140 |
14 | 1cc5018d |
15 | 12b848ba |
hex | c109891 |
202414225 has 12 divisors (see below), whose sum is σ = 270301276. Its totient is φ = 149474880.
The previous prime is 202414211. The next prime is 202414241. The reversal of 202414225 is 522414202.
It can be written as a sum of positive squares in 6 ways, for example, as 81216144 + 121198081 = 9012^2 + 11009^2 .
It is not a de Polignac number, because 202414225 - 213 = 202406033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202414196 and 202414205.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311082 + ... + 311731.
Almost surely, 2202414225 is an apocalyptic number.
202414225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
202414225 is a deficient number, since it is larger than the sum of its proper divisors (67887051).
202414225 is a wasteful number, since it uses less digits than its factorization.
202414225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 622836 (or 622831 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 202414225 is about 14227.2353252485. The cubic root of 202414225 is about 587.1472214357.
Adding to 202414225 its reverse (522414202), we get a palindrome (724828427).
The spelling of 202414225 in words is "two hundred two million, four hundred fourteen thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •