Base | Representation |
---|---|
bin | 10100111010101111… |
… | …00101101100010001 |
3 | 1001222122111021121121 |
4 | 22131113211230101 |
5 | 140444404004301 |
6 | 5054204522241 |
7 | 545202424306 |
oct | 123527455421 |
9 | 31878437547 |
10 | 11230141201 |
11 | 4843138334 |
12 | 2214b50381 |
13 | 109c805c86 |
14 | 78769b0ad |
15 | 45ad9e3a1 |
hex | 29d5e5b11 |
11230141201 has 8 divisors (see below), whose sum is σ = 11304385920. Its totient is φ = 11156024688.
The previous prime is 11230141183. The next prime is 11230141229. The reversal of 11230141201 is 10214103211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11230141201 - 219 = 11229616913 is a prime.
It is a super-2 number, since 2×112301412012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11230141261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147000 + ... + 209926.
It is an arithmetic number, because the mean of its divisors is an integer number (1413048240).
Almost surely, 211230141201 is an apocalyptic number.
It is an amenable number.
11230141201 is a deficient number, since it is larger than the sum of its proper divisors (74244719).
11230141201 is an equidigital number, since it uses as much as digits as its factorization.
11230141201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64103.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 11230141201 its reverse (10214103211), we get a palindrome (21444244412).
The spelling of 11230141201 in words is "eleven billion, two hundred thirty million, one hundred forty-one thousand, two hundred one".
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