Base | Representation |
---|---|
bin | 1100011001101001001… |
… | …1001111010110111011 |
3 | 202100220021100122202120 |
4 | 3012122103033112323 |
5 | 11442302241214121 |
6 | 241511544132323 |
7 | 21251245150443 |
oct | 3063223172673 |
9 | 670807318676 |
10 | 213042132411 |
11 | 82394803329 |
12 | 353574670a3 |
13 | 171223531a4 |
14 | a450297123 |
15 | 581d449bc6 |
hex | 319a4cf5bb |
213042132411 has 8 divisors (see below), whose sum is σ = 290984376144. Its totient is φ = 138563988480.
The previous prime is 213042132389. The next prime is 213042132437. The reversal of 213042132411 is 114231240312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213042132411 - 27 = 213042132283 is a prime.
It is a super-3 number, since 3×2130421324113 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (213042132011) 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, 866024806 + ... + 866025051.
It is an arithmetic number, because the mean of its divisors is an integer number (36373047018).
Almost surely, 2213042132411 is an apocalyptic number.
213042132411 is a deficient number, since it is larger than the sum of its proper divisors (77942243733).
213042132411 is a wasteful number, since it uses less digits than its factorization.
213042132411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1732049901.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 213042132411 its reverse (114231240312), we get a palindrome (327273372723).
The spelling of 213042132411 in words is "two hundred thirteen billion, forty-two million, one hundred thirty-two thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •