Base | Representation |
---|---|
bin | 10100111000010110… |
… | …01001000111010001 |
3 | 1001221020210010220101 |
4 | 22130023021013101 |
5 | 140424241214301 |
6 | 5052211212401 |
7 | 544540200535 |
oct | 123413110721 |
9 | 31836703811 |
10 | 11210101201 |
11 | 483289aa52 |
12 | 220a2a7101 |
13 | 109860a5a0 |
14 | 784b61bc5 |
15 | 459241701 |
hex | 29c2c91d1 |
11210101201 has 16 divisors (see below), whose sum is σ = 12266976960. Its totient is φ = 10182283200.
The previous prime is 11210101193. The next prime is 11210101277. The reversal of 11210101201 is 10210101211.
It is a cyclic number.
It is not a de Polignac number, because 11210101201 - 23 = 11210101193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11210101901) 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, 187830 + ... + 240208.
It is an arithmetic number, because the mean of its divisors is an integer number (766686060).
Almost surely, 211210101201 is an apocalyptic number.
It is an amenable number.
11210101201 is a deficient number, since it is larger than the sum of its proper divisors (1056875759).
11210101201 is a wasteful number, since it uses less digits than its factorization.
11210101201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52656.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 11210101201 its sum of digits (10), we get a palindrome (11210101211).
Adding to 11210101201 its reverse (10210101211), we get a palindrome (21420202412).
It can be divided in two parts, 1121010 and 1201, that added together give a palindrome (1122211).
The spelling of 11210101201 in words is "eleven billion, two hundred ten million, one hundred one thousand, two hundred one".
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