Base | Representation |
---|---|
bin | 10100111011000101… |
… | …00100100001100001 |
3 | 1001222211220112120211 |
4 | 22131202210201201 |
5 | 141001123120001 |
6 | 5054350334121 |
7 | 545236044310 |
oct | 123542444141 |
9 | 31884815524 |
10 | 11233020001 |
11 | 4844824205 |
12 | 2215aba341 |
13 | 10a02a33c8 |
14 | 787c0a277 |
15 | 45b26c351 |
hex | 29d8a4861 |
11233020001 has 16 divisors (see below), whose sum is σ = 13574041600. Its totient is φ = 9080622288.
The previous prime is 11233019999. The next prime is 11233020013. The reversal of 11233020001 is 10002033211.
It is a cyclic number.
It is not a de Polignac number, because 11233020001 - 21 = 11233019999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11233060001) 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, 159711 + ... + 219028.
It is an arithmetic number, because the mean of its divisors is an integer number (848377600).
Almost surely, 211233020001 is an apocalyptic number.
It is an amenable number.
11233020001 is a deficient number, since it is larger than the sum of its proper divisors (2341021599).
11233020001 is a wasteful number, since it uses less digits than its factorization.
11233020001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378988.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 11233020001 its reverse (10002033211), we get a palindrome (21235053212).
The spelling of 11233020001 in words is "eleven billion, two hundred thirty-three million, twenty thousand, one".
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