Base | Representation |
---|---|
bin | 101011011101… |
… | …010010000001 |
3 | 210102210001201 |
4 | 223131102001 |
5 | 10404022004 |
6 | 1044101201 |
7 | 165555130 |
oct | 53352201 |
9 | 23383051 |
10 | 11392129 |
11 | 6481091 |
12 | 3994801 |
13 | 248b408 |
14 | 1727917 |
15 | 10006a4 |
hex | add481 |
11392129 has 8 divisors (see below), whose sum is σ = 13040000. Its totient is φ = 9749376.
The previous prime is 11392127. The next prime is 11392141. The reversal of 11392129 is 92129311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11392129 - 21 = 11392127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11392097 and 11392106.
It is not an unprimeable number, because it can be changed into a prime (11392127) by changing a digit.
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, 8092 + ... + 9394.
It is an arithmetic number, because the mean of its divisors is an integer number (1630000).
Almost surely, 211392129 is an apocalyptic number.
It is an amenable number.
11392129 is a deficient number, since it is larger than the sum of its proper divisors (1647871).
11392129 is a wasteful number, since it uses less digits than its factorization.
11392129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2559.
The product of its digits is 972, while the sum is 28.
The square root of 11392129 is about 3375.2228074603. Note that the first 3 decimals coincide. The cubic root of 11392129 is about 225.0099024448.
The spelling of 11392129 in words is "eleven million, three hundred ninety-two thousand, one hundred twenty-nine".
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