Base | Representation |
---|---|
bin | 101101011011… |
… | …001111101010 |
3 | 211101222210210 |
4 | 231123033222 |
5 | 11022024244 |
6 | 1103121550 |
7 | 203134263 |
oct | 55331752 |
9 | 24358723 |
10 | 11908074 |
11 | 67a3792 |
12 | 3ba32b6 |
13 | 260c1c9 |
14 | 181d96a |
15 | 10a34b9 |
hex | b5b3ea |
11908074 has 16 divisors (see below), whose sum is σ = 23903712. Its totient is φ = 3954768.
The previous prime is 11908073. The next prime is 11908121. The reversal of 11908074 is 47080911.
It is not an unprimeable number, because it can be changed into a prime (11908073) 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, 1809 + ... + 5204.
It is an arithmetic number, because the mean of its divisors is an integer number (1493982).
Almost surely, 211908074 is an apocalyptic number.
11908074 is an abundant number, since it is smaller than the sum of its proper divisors (11995638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11908074 is a wasteful number, since it uses less digits than its factorization.
11908074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7301.
The product of its (nonzero) digits is 2016, while the sum is 30.
The square root of 11908074 is about 3450.8077315319. The cubic root of 11908074 is about 228.3567437710.
Adding to 11908074 its reverse (47080911), we get a palindrome (58988985).
The spelling of 11908074 in words is "eleven million, nine hundred eight thousand, seventy-four".
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