Base | Representation |
---|---|
bin | 101110001000… |
… | …111000110110 |
3 | 211202111021002 |
4 | 232020320312 |
5 | 11044020110 |
6 | 1111123302 |
7 | 204543323 |
oct | 56107066 |
9 | 24674232 |
10 | 12095030 |
11 | 69111a2 |
12 | 4073532 |
13 | 267632c |
14 | 186bb4a |
15 | 10ddaa5 |
hex | b88e36 |
12095030 has 32 divisors (see below), whose sum is σ = 22744800. Its totient is φ = 4625152.
The previous prime is 12095003. The next prime is 12095081. The reversal of 12095030 is 3059021.
12095030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12094993 and 12095011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51794 + ... + 52026.
It is an arithmetic number, because the mean of its divisors is an integer number (710775).
Almost surely, 212095030 is an apocalyptic number.
12095030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12095030 is a deficient number, since it is larger than the sum of its proper divisors (10649770).
12095030 is a wasteful number, since it uses less digits than its factorization.
12095030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448.
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 12095030 is about 3477.7909655412. The cubic root of 12095030 is about 229.5456057129.
The spelling of 12095030 in words is "twelve million, ninety-five thousand, thirty".
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