Base | Representation |
---|---|
bin | 110000010011000001000011… |
… | …010001101100010100001010 |
3 | 1000212002111011100222021122200 |
4 | 300103001003101230110022 |
5 | 210320133342003134120 |
6 | 2031433111025501030 |
7 | 62512222634430411 |
oct | 6023010321542412 |
9 | 1025074140867580 |
10 | 212413031302410 |
11 | 61754951634964 |
12 | 1b9a709a4a1776 |
13 | 916a602ccb513 |
14 | 3a64bba35c478 |
15 | 198553c93ee90 |
hex | c1304346c50a |
212413031302410 has 48 divisors (see below), whose sum is σ = 571317808337640. Its totient is φ = 54690251736960.
The previous prime is 212413031302319. The next prime is 212413031302441. The reversal of 212413031302410 is 14203130314212.
212413031302410 is a `hidden beast` number, since 2 + 1 + 2 + 41 + 303 + 1 + 302 + 4 + 10 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 157798995105249 + 54614036197161 = 12561807^2 + 7390131^2 .
It is a super-2 number, since 2×2124130313024102 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 40692148981 + ... + 40692154200.
Almost surely, 2212413031302410 is an apocalyptic number.
212413031302410 is an abundant number, since it is smaller than the sum of its proper divisors (358904777035230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212413031302410 is a wasteful number, since it uses less digits than its factorization.
212413031302410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81384303223 (or 81384303220 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 212413031302410 its reverse (14203130314212), we get a palindrome (226616161616622).
The spelling of 212413031302410 in words is "two hundred twelve trillion, four hundred thirteen billion, thirty-one million, three hundred two thousand, four hundred ten".
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