Base | Representation |
---|---|
bin | 11001000100101… |
… | …00111110100100 |
3 | 112122202122020002 |
4 | 30202110332210 |
5 | 412320403122 |
6 | 32512000432 |
7 | 5132510423 |
oct | 1442247644 |
9 | 478678202 |
10 | 210325412 |
11 | a87a5660 |
12 | 5a530118 |
13 | 3476100b |
14 | 1dd0d2ba |
15 | 136e8992 |
hex | c894fa4 |
210325412 has 24 divisors (see below), whose sum is σ = 409110912. Its totient is φ = 93797600.
The previous prime is 210325399. The next prime is 210325441. The reversal of 210325412 is 214523012.
It is an alternating number because its digits alternate between even and odd.
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 7 ways as a sum of consecutive naturals, for example, 42764 + ... + 47427.
It is an arithmetic number, because the mean of its divisors is an integer number (17046288).
Almost surely, 2210325412 is an apocalyptic number.
210325412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210325412 is a deficient number, since it is larger than the sum of its proper divisors (198785500).
210325412 is a wasteful number, since it uses less digits than its factorization.
210325412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90259 (or 90257 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 210325412 is about 14502.6001806573. The cubic root of 210325412 is about 594.6990564368.
Adding to 210325412 its reverse (214523012), we get a palindrome (424848424).
The spelling of 210325412 in words is "two hundred ten million, three hundred twenty-five thousand, four hundred twelve".
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