Base | Representation |
---|---|
bin | 110000001111000110111000… |
… | …011000111111011100101011 |
3 | 1000211010210210220122100200111 |
4 | 300033012320120333130223 |
5 | 210301233224240213121 |
6 | 2031105444211515151 |
7 | 62453633216345143 |
oct | 6017067030773453 |
9 | 1024123726570614 |
10 | 212144413210411 |
11 | 61660a38733620 |
12 | 1b9630128b8ab7 |
13 | 914b19494a656 |
14 | 3a55bb6dc7923 |
15 | 197d56a3792e1 |
hex | c0f1b863f72b |
212144413210411 has 16 divisors (see below), whose sum is σ = 233556391537920. Its totient is φ = 191086832725920.
The previous prime is 212144413210349. The next prime is 212144413210447. The reversal of 212144413210411 is 114012314441212.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 212144413210411 - 213 = 212144413202219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212144413810411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98987946 + ... + 101108368.
It is an arithmetic number, because the mean of its divisors is an integer number (14597274471120).
Almost surely, 2212144413210411 is an apocalyptic number.
212144413210411 is a deficient number, since it is larger than the sum of its proper divisors (21411978327509).
212144413210411 is a wasteful number, since it uses less digits than its factorization.
212144413210411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2203986.
The product of its (nonzero) digits is 6144, while the sum is 31.
Adding to 212144413210411 its reverse (114012314441212), we get a palindrome (326156727651623).
The spelling of 212144413210411 in words is "two hundred twelve trillion, one hundred forty-four billion, four hundred thirteen million, two hundred ten thousand, four hundred eleven".
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