Base | Representation |
---|---|
bin | 11000100111001… |
… | …111100101010111 |
3 | 1001210000120001110 |
4 | 120213033211113 |
5 | 1321203100011 |
6 | 104550430103 |
7 | 13142636355 |
oct | 3047174527 |
9 | 1053016043 |
10 | 412940631 |
11 | 1a2104454 |
12 | b6362333 |
13 | 6772278c |
14 | 3cbb27d5 |
15 | 263bcba6 |
hex | 189cf957 |
412940631 has 16 divisors (see below), whose sum is σ = 560102400. Its totient is φ = 270555648.
The previous prime is 412940629. The next prime is 412940701. The reversal of 412940631 is 136049214.
It is not a de Polignac number, because 412940631 - 21 = 412940629 is a prime.
It is a super-2 number, since 2×4129406312 = 341039929461356322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412940131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94135 + ... + 98423.
It is an arithmetic number, because the mean of its divisors is an integer number (35006400).
Almost surely, 2412940631 is an apocalyptic number.
412940631 is a deficient number, since it is larger than the sum of its proper divisors (147161769).
412940631 is a wasteful number, since it uses less digits than its factorization.
412940631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4838.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 412940631 is about 20320.9407016506. The cubic root of 412940631 is about 744.6677382685.
Adding to 412940631 its reverse (136049214), we get a palindrome (548989845).
The spelling of 412940631 in words is "four hundred twelve million, nine hundred forty thousand, six hundred thirty-one".
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