Base | Representation |
---|---|
bin | 101010100010… |
… | …010001000001 |
3 | 202222111110211 |
4 | 222202101001 |
5 | 10323303101 |
6 | 1034554121 |
7 | 163530313 |
oct | 52422101 |
9 | 22874424 |
10 | 11150401 |
11 | 6326509 |
12 | 3898941 |
13 | 2405392 |
14 | 16a37b3 |
15 | ea3c51 |
hex | aa2441 |
11150401 has 8 divisors (see below), whose sum is σ = 11467008. Its totient is φ = 10836000.
The previous prime is 11150393. The next prime is 11150407. The reversal of 11150401 is 10405111.
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 11150401 - 23 = 11150393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11150407) 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, 17356 + ... + 17986.
It is an arithmetic number, because the mean of its divisors is an integer number (1433376).
Almost surely, 211150401 is an apocalyptic number.
It is an amenable number.
11150401 is a deficient number, since it is larger than the sum of its proper divisors (316607).
11150401 is an equidigital number, since it uses as much as digits as its factorization.
11150401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103.
The product of its (nonzero) digits is 20, while the sum is 13.
The square root of 11150401 is about 3339.2216158860. The cubic root of 11150401 is about 223.4070267438.
Adding to 11150401 its reverse (10405111), we get a palindrome (21555512).
The spelling of 11150401 in words is "eleven million, one hundred fifty thousand, four hundred one".
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