Base | Representation |
---|---|
bin | 101110100010… |
… | …011111111110 |
3 | 211221211011102 |
4 | 232202133332 |
5 | 11110344214 |
6 | 1113253102 |
7 | 205461215 |
oct | 56423776 |
9 | 24854142 |
10 | 12199934 |
11 | 6982a9a |
12 | 4104192 |
13 | 26b1cc6 |
14 | 189807c |
15 | 110ebde |
hex | ba27fe |
12199934 has 16 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 5991840.
The previous prime is 12199933. The next prime is 12199937. The reversal of 12199934 is 43999121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12199933) 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, 41492 + ... + 41784.
It is an arithmetic number, because the mean of its divisors is an integer number (1164240).
Almost surely, 212199934 is an apocalyptic number.
12199934 is a deficient number, since it is larger than the sum of its proper divisors (6427906).
12199934 is a wasteful number, since it uses less digits than its factorization.
12199934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 595.
The product of its digits is 17496, while the sum is 38.
The square root of 12199934 is about 3492.8403914293. The cubic root of 12199934 is about 230.2073366668.
The spelling of 12199934 in words is "twelve million, one hundred ninety-nine thousand, nine hundred thirty-four".
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