Base | Representation |
---|---|
bin | 101110000010… |
… | …110100110000 |
3 | 211201020012011 |
4 | 232002310300 |
5 | 11042221232 |
6 | 1110412304 |
7 | 204411031 |
oct | 56026460 |
9 | 24636164 |
10 | 12070192 |
11 | 68a4572 |
12 | 4061094 |
13 | 2667c34 |
14 | 1862a88 |
15 | 10d6547 |
hex | b82d30 |
12070192 has 40 divisors (see below), whose sum is σ = 24217200. Its totient is φ = 5825280.
The previous prime is 12070189. The next prime is 12070199. The reversal of 12070192 is 29107021.
It is not an unprimeable number, because it can be changed into a prime (12070199) 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, 80934 + ... + 81082.
It is an arithmetic number, because the mean of its divisors is an integer number (605430).
Almost surely, 212070192 is an apocalyptic number.
It is an amenable number.
12070192 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
12070192 is a wasteful number, since it uses less digits than its factorization.
12070192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301 (or 295 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 12070192 is about 3474.2181854340. The cubic root of 12070192 is about 229.3883686497.
It can be divided in two parts, 1207019 and 2, that added together give a palindrome (1207021).
The spelling of 12070192 in words is "twelve million, seventy thousand, one hundred ninety-two".
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