Base | Representation |
---|---|
bin | 101101011001… |
… | …110000110110 |
3 | 211101200111001 |
4 | 231121300312 |
5 | 11021331011 |
6 | 1103033514 |
7 | 203110504 |
oct | 55316066 |
9 | 24350431 |
10 | 11902006 |
11 | 679a176 |
12 | 3b9b89a |
13 | 260950c |
14 | 181b674 |
15 | 10a17c1 |
hex | b59c36 |
11902006 has 16 divisors (see below), whose sum is σ = 19556640. Its totient is φ = 5407360.
The previous prime is 11902001. The next prime is 11902019. The reversal of 11902006 is 60020911.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11902001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050 + ... + 7021.
It is an arithmetic number, because the mean of its divisors is an integer number (1222290).
Almost surely, 211902006 is an apocalyptic number.
11902006 is a deficient number, since it is larger than the sum of its proper divisors (7654634).
11902006 is a wasteful number, since it uses less digits than its factorization.
11902006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12119.
The product of its (nonzero) digits is 108, while the sum is 19.
The square root of 11902006 is about 3449.9284050542. The cubic root of 11902006 is about 228.3179492480.
Adding to 11902006 its reverse (60020911), we get a palindrome (71922917).
The spelling of 11902006 in words is "eleven million, nine hundred two thousand, six".
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