Base | Representation |
---|---|
bin | 101100101010… |
… | …001101000001 |
3 | 211000210021001 |
4 | 230222031001 |
5 | 10444112301 |
6 | 1054532001 |
7 | 201336532 |
oct | 54521501 |
9 | 24023231 |
10 | 11707201 |
11 | 6676880 |
12 | 3b07001 |
13 | 256b94c |
14 | 17aa689 |
15 | 1063c01 |
hex | b2a341 |
11707201 has 8 divisors (see below), whose sum is σ = 12849984. Its totient is φ = 10577520.
The previous prime is 11707159. The next prime is 11707217. The reversal of 11707201 is 10270711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11707201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11707231) 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, 1350 + ... + 5023.
It is an arithmetic number, because the mean of its divisors is an integer number (1606248).
Almost surely, 211707201 is an apocalyptic number.
11707201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11707201 is a deficient number, since it is larger than the sum of its proper divisors (1142783).
11707201 is a wasteful number, since it uses less digits than its factorization.
11707201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6551.
The product of its (nonzero) digits is 98, while the sum is 19.
The square root of 11707201 is about 3421.5787291834. The cubic root of 11707201 is about 227.0654329539.
Adding to 11707201 its reverse (10270711), we get a palindrome (21977912).
The spelling of 11707201 in words is "eleven million, seven hundred seven thousand, two hundred one".
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