Base | Representation |
---|---|
bin | 101010110000… |
… | …010100000110 |
3 | 210002102101222 |
4 | 222300110012 |
5 | 10332123232 |
6 | 1040120342 |
7 | 164160134 |
oct | 52602406 |
9 | 23072358 |
10 | 11207942 |
11 | 6365769 |
12 | 39060b2 |
13 | 2425625 |
14 | 16ba754 |
15 | eb5d12 |
hex | ab0506 |
11207942 has 4 divisors (see below), whose sum is σ = 16811916. Its totient is φ = 5603970.
The previous prime is 11207941. The next prime is 11207971. The reversal of 11207942 is 24970211.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11207941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2801984 + ... + 2801987.
It is an arithmetic number, because the mean of its divisors is an integer number (4202979).
Almost surely, 211207942 is an apocalyptic number.
11207942 is a deficient number, since it is larger than the sum of its proper divisors (5603974).
11207942 is an equidigital number, since it uses as much as digits as its factorization.
11207942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5603973.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 11207942 is about 3347.8264590627. The cubic root of 11207942 is about 223.7906606089.
The spelling of 11207942 in words is "eleven million, two hundred seven thousand, nine hundred forty-two".
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