Base | Representation |
---|---|
bin | 101111000111… |
… | …101001011111 |
3 | 212020112220000 |
4 | 233013221133 |
5 | 11130231340 |
6 | 1120425343 |
7 | 206663640 |
oct | 57075137 |
9 | 25215800 |
10 | 12352095 |
11 | 6a77348 |
12 | 4178253 |
13 | 2736342 |
14 | 18d76c7 |
15 | 113ed30 |
hex | bc7a5f |
12352095 has 40 divisors (see below), whose sum is σ = 25311264. Its totient is φ = 5645376.
The previous prime is 12352037. The next prime is 12352099. The reversal of 12352095 is 59025321.
It is not a de Polignac number, because 12352095 - 27 = 12351967 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12352099) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 657 + ... + 5013.
Almost surely, 212352095 is an apocalyptic number.
12352095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12352095 is an abundant number, since it is smaller than the sum of its proper divisors (12959169).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12352095 is an equidigital number, since it uses as much as digits as its factorization.
12352095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4381 (or 4372 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 12352095 is about 3514.5547370897. The cubic root of 12352095 is about 231.1604552262.
The spelling of 12352095 in words is "twelve million, three hundred fifty-two thousand, ninety-five".
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