Base | Representation |
---|---|
bin | 11101001000100100010… |
… | …10000010011010111011 |
3 | 10112200211122022112000010 |
4 | 32210102022002122323 |
5 | 112400103143014321 |
6 | 2043511233513003 |
7 | 132215335421634 |
oct | 16442212023273 |
9 | 3480748275003 |
10 | 1001032001211 |
11 | 356598516760 |
12 | 14200b712763 |
13 | 7352102b848 |
14 | 3664352488b |
15 | 1b08c169676 |
hex | e9122826bb |
1001032001211 has 16 divisors (see below), whose sum is σ = 1456944864768. Its totient is φ = 606311762400.
The previous prime is 1001032001209. The next prime is 1001032001213. The reversal of 1001032001211 is 1121002301001.
It is an interprime number because it is at equal distance from previous prime (1001032001209) and next prime (1001032001213).
It is not a de Polignac number, because 1001032001211 - 21 = 1001032001209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1001032001213) 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, 9303171 + ... + 9410156.
It is an arithmetic number, because the mean of its divisors is an integer number (91059054048).
Almost surely, 21001032001211 is an apocalyptic number.
1001032001211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1001032001211 is a deficient number, since it is larger than the sum of its proper divisors (455912863557).
1001032001211 is a wasteful number, since it uses less digits than its factorization.
1001032001211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18714962.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 1001032001211 its reverse (1121002301001), we get a palindrome (2122034302212).
The spelling of 1001032001211 in words is "one trillion, one billion, thirty-two million, one thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •