Base | Representation |
---|---|
bin | 101111001100… |
… | …010010010110 |
3 | 212021111221200 |
4 | 233030102112 |
5 | 11131333334 |
6 | 1121053330 |
7 | 210103221 |
oct | 57142226 |
9 | 25244850 |
10 | 12371094 |
11 | 6a8a64a |
12 | 4187246 |
13 | 2741b98 |
14 | 19005b8 |
15 | 1145799 |
hex | bcc496 |
12371094 has 24 divisors (see below), whose sum is σ = 27459432. Its totient is φ = 4022880.
The previous prime is 12371039. The next prime is 12371113. The reversal of 12371094 is 49017321.
12371094 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 Curzon number.
It is a plaindrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7644 + ... + 9119.
It is an arithmetic number, because the mean of its divisors is an integer number (1144143).
Almost surely, 212371094 is an apocalyptic number.
12371094 is an abundant number, since it is smaller than the sum of its proper divisors (15088338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12371094 is a wasteful number, since it uses less digits than its factorization.
12371094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16812 (or 16809 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 12371094 is about 3517.2566013869. The cubic root of 12371094 is about 231.2789119926.
It can be divided in two parts, 123 and 71094, that added together give a palindrome (71217).
The spelling of 12371094 in words is "twelve million, three hundred seventy-one thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •