Base | Representation |
---|---|
bin | 110000011101010101100001… |
… | …101101001010011100011110 |
3 | 1000221121021200100111011211001 |
4 | 300131111201231022130132 |
5 | 210413243242111032110 |
6 | 2033134554201020514 |
7 | 62614400035131046 |
oct | 6035254155123436 |
9 | 1027537610434731 |
10 | 213122211424030 |
11 | 619a869329a827 |
12 | 1baa061948473a |
13 | 91bc452332a8c |
14 | 3a8b254964726 |
15 | 1998be790363a |
hex | c1d561b4a71e |
213122211424030 has 8 divisors (see below), whose sum is σ = 383619980563272. Its totient is φ = 85248884569608.
The previous prime is 213122211424027. The next prime is 213122211424037. The reversal of 213122211424030 is 30424112221312.
213122211424030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2131222114240302 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 213122211424030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213122211424037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10656110571192 + ... + 10656110571211.
It is an arithmetic number, because the mean of its divisors is an integer number (47952497570409).
Almost surely, 2213122211424030 is an apocalyptic number.
213122211424030 is a deficient number, since it is larger than the sum of its proper divisors (170497769139242).
213122211424030 is a wasteful number, since it uses less digits than its factorization.
213122211424030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21312221142410.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 213122211424030 its reverse (30424112221312), we get a palindrome (243546323645342).
The spelling of 213122211424030 in words is "two hundred thirteen trillion, one hundred twenty-two billion, two hundred eleven million, four hundred twenty-four thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •