Base | Representation |
---|---|
bin | 101101110000… |
… | …111110111010 |
3 | 211120111221120 |
4 | 231300332322 |
5 | 11032401424 |
6 | 1105050110 |
7 | 203655003 |
oct | 55607672 |
9 | 24514846 |
10 | 11997114 |
11 | 6854678 |
12 | 4026936 |
13 | 26408ac |
14 | 18441aa |
15 | 10bea79 |
hex | b70fba |
11997114 has 16 divisors (see below), whose sum is σ = 24388320. Its totient is φ = 3933360.
The previous prime is 11997109. The next prime is 11997137. The reversal of 11997114 is 41179911.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16024 + ... + 16755.
It is an arithmetic number, because the mean of its divisors is an integer number (1524270).
Almost surely, 211997114 is an apocalyptic number.
11997114 is an abundant number, since it is smaller than the sum of its proper divisors (12391206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11997114 is a wasteful number, since it uses less digits than its factorization.
11997114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32845.
The product of its digits is 2268, while the sum is 33.
The square root of 11997114 is about 3463.6850318700. The cubic root of 11997114 is about 228.9244934541.
The spelling of 11997114 in words is "eleven million, nine hundred ninety-seven thousand, one hundred fourteen".
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