Base | Representation |
---|---|
bin | 11001010100000… |
… | …11010101110101 |
3 | 112210120111212212 |
4 | 30222003111311 |
5 | 413330202300 |
6 | 33023223205 |
7 | 5155643105 |
oct | 1452032565 |
9 | 483514785 |
10 | 212350325 |
11 | a9958a40 |
12 | 5b147b05 |
13 | 34cbc8a5 |
14 | 202b9205 |
15 | 13998935 |
hex | ca83575 |
212350325 has 24 divisors (see below), whose sum is σ = 297168480. Its totient is φ = 149105600.
The previous prime is 212350321. The next prime is 212350337. The reversal of 212350325 is 523053212.
212350325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 212350325 - 22 = 212350321 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 212350325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212350321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5339 + ... + 21288.
It is an arithmetic number, because the mean of its divisors is an integer number (12382020).
Almost surely, 2212350325 is an apocalyptic number.
212350325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
212350325 is a deficient number, since it is larger than the sum of its proper divisors (84818155).
212350325 is a wasteful number, since it uses less digits than its factorization.
212350325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26677 (or 26672 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 212350325 is about 14572.2450226449. The cubic root of 212350325 is about 596.6014574901.
The spelling of 212350325 in words is "two hundred twelve million, three hundred fifty thousand, three hundred twenty-five".
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