Base | Representation |
---|---|
bin | 1100010010000011000… |
… | …1110101010110100001 |
3 | 202011122011222212101021 |
4 | 3010200301311112201 |
5 | 11424113323111001 |
6 | 240533353405441 |
7 | 21146600505100 |
oct | 3044061652641 |
9 | 664564885337 |
10 | 211003332001 |
11 | 81538975410 |
12 | 34a88709881 |
13 | 16b88b42307 |
14 | a2d95bc037 |
15 | 574e470ba1 |
hex | 3120c755a1 |
211003332001 has 48 divisors (see below), whose sum is σ = 271293147072. Its totient is φ = 162263472000.
The previous prime is 211003331969. The next prime is 211003332011. The reversal of 211003332001 is 100233300112.
It is not a de Polignac number, because 211003332001 - 25 = 211003331969 is a prime.
It is a super-2 number, since 2×2110033320012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (211003332011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17251050 + ... + 17263276.
It is an arithmetic number, because the mean of its divisors is an integer number (5651940564).
Almost surely, 2211003332001 is an apocalyptic number.
It is an amenable number.
211003332001 is a deficient number, since it is larger than the sum of its proper divisors (60289815071).
211003332001 is a wasteful number, since it uses less digits than its factorization.
211003332001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12670 (or 12663 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 211003332001 its reverse (100233300112), we get a palindrome (311236632113).
The spelling of 211003332001 in words is "two hundred eleven billion, three million, three hundred thirty-two thousand, one".
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