Base | Representation |
---|---|
bin | 110001100100… |
… | …110000000100 |
3 | 220110020121002 |
4 | 301210300010 |
5 | 11311324323 |
6 | 1142312432 |
7 | 215314004 |
oct | 61446004 |
9 | 26406532 |
10 | 12995588 |
11 | 7376861 |
12 | 4428718 |
13 | 29001c8 |
14 | 1a24004 |
15 | 121a828 |
hex | c64c04 |
12995588 has 12 divisors (see below), whose sum is σ = 23082192. Its totient is φ = 6400680.
The previous prime is 12995561. The next prime is 12995657. The reversal of 12995588 is 88559921.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23978 + ... + 24513.
It is an arithmetic number, because the mean of its divisors is an integer number (1923516).
Almost surely, 212995588 is an apocalyptic number.
It is an amenable number.
12995588 is a deficient number, since it is larger than the sum of its proper divisors (10086604).
12995588 is a wasteful number, since it uses less digits than its factorization.
12995588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48562 (or 48560 counting only the distinct ones).
The product of its digits is 259200, while the sum is 47.
The square root of 12995588 is about 3604.9393892270. The cubic root of 12995588 is about 235.1068655350.
The spelling of 12995588 in words is "twelve million, nine hundred ninety-five thousand, five hundred eighty-eight".
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