Base | Representation |
---|---|
bin | 11000100100011… |
… | …011010010011101 |
3 | 1001201122001000222 |
4 | 120210123102131 |
5 | 1321010432031 |
6 | 104522531125 |
7 | 13133442341 |
oct | 3044332235 |
9 | 1051561028 |
10 | 412202141 |
11 | 1a174a62a |
12 | b6066aa5 |
13 | 675245c0 |
14 | 3ca5d621 |
15 | 262c3e7b |
hex | 1891b49d |
412202141 has 4 divisors (see below), whose sum is σ = 443910012. Its totient is φ = 380494272.
The previous prime is 412202129. The next prime is 412202183. The reversal of 412202141 is 141202214.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 181010116 + 231192025 = 13454^2 + 15205^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-412202141 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412202741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15853916 + ... + 15853941.
It is an arithmetic number, because the mean of its divisors is an integer number (110977503).
Almost surely, 2412202141 is an apocalyptic number.
It is an amenable number.
412202141 is a deficient number, since it is larger than the sum of its proper divisors (31707871).
412202141 is a wasteful number, since it uses less digits than its factorization.
412202141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31707870.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 412202141 is about 20302.7619057113. The cubic root of 412202141 is about 744.2235599465.
Adding to 412202141 its reverse (141202214), we get a palindrome (553404355).
The spelling of 412202141 in words is "four hundred twelve million, two hundred two thousand, one hundred forty-one".
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