Base | Representation |
---|---|
bin | 101101010001… |
… | …110001101000 |
3 | 211100000121021 |
4 | 231101301220 |
5 | 11014304123 |
6 | 1102222224 |
7 | 202613224 |
oct | 55216150 |
9 | 24300537 |
10 | 11869288 |
11 | 6777632 |
12 | 3b84974 |
13 | 25c7662 |
14 | 180d784 |
15 | 1096c5d |
hex | b51c68 |
11869288 has 32 divisors (see below), whose sum is σ = 23405760. Its totient is φ = 5632000.
The previous prime is 11869279. The next prime is 11869301. The reversal of 11869288 is 88296811.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46056 + ... + 46312.
It is an arithmetic number, because the mean of its divisors is an integer number (731430).
Almost surely, 211869288 is an apocalyptic number.
It is an amenable number.
11869288 is a deficient number, since it is larger than the sum of its proper divisors (11536472).
11869288 is a wasteful number, since it uses less digits than its factorization.
11869288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537 (or 533 counting only the distinct ones).
The product of its digits is 55296, while the sum is 43.
The square root of 11869288 is about 3445.1833042670. The cubic root of 11869288 is about 228.1085458327.
The spelling of 11869288 in words is "eleven million, eight hundred sixty-nine thousand, two hundred eighty-eight".
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