Base | Representation |
---|---|
bin | 110000100010111011001011… |
… | …000111011100101001100111 |
3 | 1000222221222220101222021112020 |
4 | 300202323023013130221213 |
5 | 210441041230343330432 |
6 | 2034031224154554223 |
7 | 62654213315225121 |
oct | 6042731307345147 |
9 | 1028858811867466 |
10 | 213506232011367 |
11 | 62036536968959 |
12 | 1bb42b31138973 |
13 | 9219722245749 |
14 | 3aa1a847d4211 |
15 | 19a3bc152122c |
hex | c22ecb1dca67 |
213506232011367 has 8 divisors (see below), whose sum is σ = 284675127569280. Its totient is φ = 142337412230520.
The previous prime is 213506232011363. The next prime is 213506232011411. The reversal of 213506232011367 is 763110232605312.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213506232011367 - 22 = 213506232011363 is a prime.
It is a super-2 number, since 2×2135062320113672 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213506232011363) 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, 12007059 + ... + 23899412.
It is an arithmetic number, because the mean of its divisors is an integer number (35584390946160).
Almost surely, 2213506232011367 is an apocalyptic number.
213506232011367 is a deficient number, since it is larger than the sum of its proper divisors (71168895557913).
213506232011367 is a wasteful number, since it uses less digits than its factorization.
213506232011367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37888533.
The product of its (nonzero) digits is 272160, while the sum is 42.
Adding to 213506232011367 its reverse (763110232605312), we get a palindrome (976616464616679).
The spelling of 213506232011367 in words is "two hundred thirteen trillion, five hundred six billion, two hundred thirty-two million, eleven thousand, three hundred sixty-seven".
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