Base | Representation |
---|---|
bin | 101111001101… |
… | …010011101011 |
3 | 212021201200112 |
4 | 233031103223 |
5 | 11132002100 |
6 | 1121124535 |
7 | 210121343 |
oct | 57152353 |
9 | 25251615 |
10 | 12375275 |
11 | 6a92800 |
12 | 418974b |
13 | 2743a63 |
14 | 1901d23 |
15 | 1146b35 |
hex | bcd4eb |
12375275 has 18 divisors (see below), whose sum is σ = 16871316. Its totient is φ = 8998000.
The previous prime is 12375263. The next prime is 12375281. The reversal of 12375275 is 57257321.
It is a de Polignac number, because none of the positive numbers 2k-12375275 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 980 + ... + 5070.
Almost surely, 212375275 is an apocalyptic number.
12375275 is a deficient number, since it is larger than the sum of its proper divisors (4496041).
12375275 is a wasteful number, since it uses less digits than its factorization.
12375275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4123 (or 4107 counting only the distinct ones).
The product of its digits is 14700, while the sum is 32.
The square root of 12375275 is about 3517.8509064484. The cubic root of 12375275 is about 231.3049638039.
The spelling of 12375275 in words is "twelve million, three hundred seventy-five thousand, two hundred seventy-five".
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