Base | Representation |
---|---|
bin | 101110000011… |
… | …010010011101 |
3 | 211201022210120 |
4 | 232003102131 |
5 | 11042301333 |
6 | 1110425153 |
7 | 204416415 |
oct | 56032235 |
9 | 24638716 |
10 | 12072093 |
11 | 68a5a40 |
12 | 40621b9 |
13 | 2668a67 |
14 | 1863645 |
15 | 10d6db3 |
hex | b8349d |
12072093 has 16 divisors (see below), whose sum is σ = 17625600. Its totient is φ = 7288880.
The previous prime is 12072037. The next prime is 12072119. The reversal of 12072093 is 39027021.
12072093 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12072093 - 213 = 12063901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12072013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11338 + ... + 12356.
It is an arithmetic number, because the mean of its divisors is an integer number (1101600).
Almost surely, 212072093 is an apocalyptic number.
It is an amenable number.
12072093 is a deficient number, since it is larger than the sum of its proper divisors (5553507).
12072093 is a wasteful number, since it uses less digits than its factorization.
12072093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1392.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 12072093 is about 3474.4917613948. The cubic root of 12072093 is about 229.4004105569.
The spelling of 12072093 in words is "twelve million, seventy-two thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •