Base | Representation |
---|---|
bin | 10000000000011110011… |
… | …111111010111101010101 |
3 | 10220011100111221011002001 |
4 | 100000132133322331111 |
5 | 121010321431442323 |
6 | 2201202125115301 |
7 | 142321413610120 |
oct | 20003637727525 |
9 | 3804314834061 |
10 | 1100023312213 |
11 | 394576533891 |
12 | 1592376b8b31 |
13 | 7c96887b197 |
14 | 3b3546153b7 |
15 | 1d932a583ad |
hex | 1001e7faf55 |
1100023312213 has 16 divisors (see below), whose sum is σ = 1311895077120. Its totient is φ = 901837069056.
The previous prime is 1100023312189. The next prime is 1100023312217. The reversal of 1100023312213 is 3122133200011.
It is not a de Polignac number, because 1100023312213 - 213 = 1100023304021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100023312217) 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, 3246831 + ... + 3569587.
It is an arithmetic number, because the mean of its divisors is an integer number (81993442320).
Almost surely, 21100023312213 is an apocalyptic number.
It is an amenable number.
1100023312213 is a deficient number, since it is larger than the sum of its proper divisors (211871764907).
1100023312213 is a wasteful number, since it uses less digits than its factorization.
1100023312213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343956.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1100023312213 its reverse (3122133200011), we get a palindrome (4222156512224).
The spelling of 1100023312213 in words is "one trillion, one hundred billion, twenty-three million, three hundred twelve thousand, two hundred thirteen".
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