Base | Representation |
---|---|
bin | 110001011001… |
… | …110001001111 |
3 | 220100221220010 |
4 | 301121301033 |
5 | 11303404412 |
6 | 1141324303 |
7 | 215035605 |
oct | 61316117 |
9 | 26327803 |
10 | 12950607 |
11 | 7345a8a |
12 | 4406693 |
13 | 28b58a7 |
14 | 1a11875 |
15 | 120c33c |
hex | c59c4f |
12950607 has 8 divisors (see below), whose sum is σ = 17367984. Its totient is φ = 8583488.
The previous prime is 12950599. The next prime is 12950621. The reversal of 12950607 is 70605921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12950607 - 23 = 12950599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12950627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11958 + ... + 12995.
It is an arithmetic number, because the mean of its divisors is an integer number (2170998).
Almost surely, 212950607 is an apocalyptic number.
12950607 is a deficient number, since it is larger than the sum of its proper divisors (4417377).
12950607 is a wasteful number, since it uses less digits than its factorization.
12950607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25129.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 12950607 is about 3598.6951802007. The cubic root of 12950607 is about 234.8352972986.
The spelling of 12950607 in words is "twelve million, nine hundred fifty thousand, six hundred seven".
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