Base | Representation |
---|---|
bin | 1100010011011001000… |
… | …0001010011001001011 |
3 | 202012120021220120201020 |
4 | 3010312100022121023 |
5 | 11430333040312133 |
6 | 241033223323523 |
7 | 21161533663644 |
oct | 3046620123113 |
9 | 665507816636 |
10 | 211363604043 |
11 | 817032760a9 |
12 | 34b692b05a3 |
13 | 16c15683b37 |
14 | a3313a06cb |
15 | 5770dd80b3 |
hex | 313640a64b |
211363604043 has 16 divisors (see below), whose sum is σ = 306460427040. Its totient is φ = 129035966976.
The previous prime is 211363604033. The next prime is 211363604059. The reversal of 211363604043 is 340406363112.
It is not a de Polignac number, because 211363604043 - 224 = 211346826827 is a prime.
It is a super-2 number, since 2×2113636040432 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 211363603995 and 211363604013.
It is not an unprimeable number, because it can be changed into a prime (211363604033) 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, 56003308 + ... + 56007081.
It is an arithmetic number, because the mean of its divisors is an integer number (19153776690).
Almost surely, 2211363604043 is an apocalyptic number.
211363604043 is a deficient number, since it is larger than the sum of its proper divisors (95096822997).
211363604043 is a wasteful number, since it uses less digits than its factorization.
211363604043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112010446.
The product of its (nonzero) digits is 31104, while the sum is 33.
Adding to 211363604043 its reverse (340406363112), we get a palindrome (551769967155).
The spelling of 211363604043 in words is "two hundred eleven billion, three hundred sixty-three million, six hundred four thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •