Base | Representation |
---|---|
bin | 100000001010011010110… |
… | …010110110100010100001 |
3 | 21211021221100110001020112 |
4 | 200022122302312202201 |
5 | 242203002303241001 |
6 | 4411205003221105 |
7 | 315453032553011 |
oct | 40123262664241 |
9 | 7737840401215 |
10 | 2210210212001 |
11 | 782388054420 |
12 | 2b842ab17795 |
13 | 130563c921bc |
14 | 78d909b3c41 |
15 | 3c75c9d4cbb |
hex | 2029acb68a1 |
2210210212001 has 8 divisors (see below), whose sum is σ = 2411171723424. Its totient is φ = 2009254252320.
The previous prime is 2210210211961. The next prime is 2210210212051. The reversal of 2210210212001 is 1002120120122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2210210212001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2210210212051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532595 + ... + 2168888.
It is an arithmetic number, because the mean of its divisors is an integer number (301396465428).
Almost surely, 22210210212001 is an apocalyptic number.
It is an amenable number.
2210210212001 is a deficient number, since it is larger than the sum of its proper divisors (200961511423).
2210210212001 is a wasteful number, since it uses less digits than its factorization.
2210210212001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2775871.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2210210212001 its reverse (1002120120122), we get a palindrome (3212330332123).
The spelling of 2210210212001 in words is "two trillion, two hundred ten billion, two hundred ten million, two hundred twelve thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •