Base | Representation |
---|---|
bin | 11000000101010… |
… | …10010010111101 |
3 | 112002010220000000 |
4 | 30002222102331 |
5 | 403204233000 |
6 | 32014024513 |
7 | 5002114422 |
oct | 1402522275 |
9 | 462126000 |
10 | 202024125 |
11 | a4045796 |
12 | 577a8139 |
13 | 32b15704 |
14 | 1cb8bd49 |
15 | 12b09000 |
hex | c0aa4bd |
202024125 has 64 divisors (see below), whose sum is σ = 378643200. Its totient is φ = 107600400.
The previous prime is 202024103. The next prime is 202024171. The reversal of 202024125 is 521420202.
It is not a de Polignac number, because 202024125 - 26 = 202024061 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 202024098 and 202024107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 273006 + ... + 273744.
It is an arithmetic number, because the mean of its divisors is an integer number (5916300).
Almost surely, 2202024125 is an apocalyptic number.
202024125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
202024125 is a deficient number, since it is larger than the sum of its proper divisors (176619075).
202024125 is an frugal number, since it uses more digits than its factorization.
202024125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 775 (or 747 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 202024125 is about 14213.5190927511. The cubic root of 202024125 is about 586.7697884254.
Adding to 202024125 its reverse (521420202), we get a palindrome (723444327).
The spelling of 202024125 in words is "two hundred two million, twenty-four thousand, one hundred twenty-five".
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