Base | Representation |
---|---|
bin | 110000101010101101011010… |
… | …011011010101111101010111 |
3 | 1001001212010210002210110012212 |
4 | 300222231122123111331113 |
5 | 211023322400323012211 |
6 | 2035121101523304035 |
7 | 63040652526610436 |
oct | 6052553233257527 |
9 | 1031763702713185 |
10 | 214041212313431 |
11 | 62222406342aa8 |
12 | 2000a754b1b01b |
13 | 9257ccc4ab3b9 |
14 | 3abd91567711d |
15 | 19b2a830e338b |
hex | c2ab5a6d5f57 |
214041212313431 has 8 divisors (see below), whose sum is σ = 217074230699904. Its totient is φ = 211008703744440.
The previous prime is 214041212313421. The next prime is 214041212313497. The reversal of 214041212313431 is 134313212140412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 214041212313431 - 218 = 214041212051287 is a prime.
It is a super-2 number, since 2×2140412123134312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214041212313421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126608705 + ... + 128288138.
It is an arithmetic number, because the mean of its divisors is an integer number (27134278837488).
Almost surely, 2214041212313431 is an apocalyptic number.
214041212313431 is a deficient number, since it is larger than the sum of its proper divisors (3033018386473).
214041212313431 is a wasteful number, since it uses less digits than its factorization.
214041212313431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254908741.
The product of its (nonzero) digits is 13824, while the sum is 32.
Adding to 214041212313431 its reverse (134313212140412), we get a palindrome (348354424453843).
The spelling of 214041212313431 in words is "two hundred fourteen trillion, forty-one billion, two hundred twelve million, three hundred thirteen thousand, four hundred thirty-one".
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