Base | Representation |
---|---|
bin | 101100110101… |
… | …111000010101 |
3 | 211010012212110 |
4 | 230311320111 |
5 | 11002130104 |
6 | 1055541233 |
7 | 201626136 |
oct | 54657025 |
9 | 24105773 |
10 | 11755029 |
11 | 66a9800 |
12 | 3b2a819 |
13 | 2587650 |
14 | 17bdc8d |
15 | 1072e89 |
hex | b35e15 |
11755029 has 48 divisors (see below), whose sum is σ = 19305216. Its totient is φ = 6314880.
The previous prime is 11755027. The next prime is 11755033. The reversal of 11755029 is 92055711.
It is not a de Polignac number, because 11755029 - 21 = 11755027 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 11754987 and 11755005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11755027) 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 47 ways as a sum of consecutive naturals, for example, 221767 + ... + 221819.
It is an arithmetic number, because the mean of its divisors is an integer number (402192).
Almost surely, 211755029 is an apocalyptic number.
11755029 is the 1833-rd nonagonal number.
It is an amenable number.
11755029 is a deficient number, since it is larger than the sum of its proper divisors (7550187).
11755029 is a wasteful number, since it uses less digits than its factorization.
11755029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138 (or 127 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 30.
The square root of 11755029 is about 3428.5607767692. The cubic root of 11755029 is about 227.3742266591.
The spelling of 11755029 in words is "eleven million, seven hundred fifty-five thousand, twenty-nine".
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