Base | Representation |
---|---|
bin | 101111001101… |
… | …010001101110 |
3 | 212021201111220 |
4 | 233031101232 |
5 | 11132001100 |
6 | 1121124210 |
7 | 210121104 |
oct | 57152156 |
9 | 25251456 |
10 | 12375150 |
11 | 6a926a7 |
12 | 4189666 |
13 | 2743998 |
14 | 1901c74 |
15 | 1146aa0 |
hex | bcd46e |
12375150 has 96 divisors (see below), whose sum is σ = 34069248. Its totient is φ = 2956800.
The previous prime is 12375067. The next prime is 12375161. The reversal of 12375150 is 5157321.
It is a self number, because there is not a number n which added to its sum of digits gives 12375150.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58545 + ... + 58755.
It is an arithmetic number, because the mean of its divisors is an integer number (354888).
Almost surely, 212375150 is an apocalyptic number.
12375150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12375150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17034624).
12375150 is an abundant number, since it is smaller than the sum of its proper divisors (21694098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12375150 is a wasteful number, since it uses less digits than its factorization.
12375150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266 (or 261 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 12375150 is about 3517.8331398746. The cubic root of 12375150 is about 231.3041850139.
The spelling of 12375150 in words is "twelve million, three hundred seventy-five thousand, one hundred fifty".
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