Base | Representation |
---|---|
bin | 101101100011… |
… | …001100001100 |
3 | 211110122110012 |
4 | 231203030030 |
5 | 11024044440 |
6 | 1103532352 |
7 | 203331206 |
oct | 55431414 |
9 | 24418405 |
10 | 11940620 |
11 | 681618a |
12 | 3bba0b8 |
13 | 2620c73 |
14 | 182b776 |
15 | 10ace65 |
hex | b6330c |
11940620 has 12 divisors (see below), whose sum is σ = 25075344. Its totient is φ = 4776240.
The previous prime is 11940601. The next prime is 11940653. The reversal of 11940620 is 2604911.
It is a happy number.
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 3 ways as a sum of consecutive naturals, for example, 298496 + ... + 298535.
It is an arithmetic number, because the mean of its divisors is an integer number (2089612).
Almost surely, 211940620 is an apocalyptic number.
11940620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11940620 is an abundant number, since it is smaller than the sum of its proper divisors (13134724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11940620 is a wasteful number, since it uses less digits than its factorization.
11940620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 597040 (or 597038 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 11940620 is about 3455.5202213270. The cubic root of 11940620 is about 228.5645954058.
The spelling of 11940620 in words is "eleven million, nine hundred forty thousand, six hundred twenty".
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