Base | Representation |
---|---|
bin | 101111101111… |
… | …001011010001 |
3 | 212112202222112 |
4 | 233233023101 |
5 | 11200422001 |
6 | 1124115105 |
7 | 211236653 |
oct | 57571321 |
9 | 25482875 |
10 | 12514001 |
11 | 7077a55 |
12 | 4235a95 |
13 | 2791c46 |
14 | 193a6d3 |
15 | 1172cbb |
hex | bef2d1 |
12514001 has 8 divisors (see below), whose sum is σ = 13189824. Its totient is φ = 11849200.
The previous prime is 12513983. The next prime is 12514003. The reversal of 12514001 is 10041521.
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 12514001 - 222 = 8319697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12514003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371 + ... + 5016.
It is an arithmetic number, because the mean of its divisors is an integer number (1648728).
Almost surely, 212514001 is an apocalyptic number.
It is an amenable number.
12514001 is a deficient number, since it is larger than the sum of its proper divisors (675823).
12514001 is a wasteful number, since it uses less digits than its factorization.
12514001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5511.
The product of its (nonzero) digits is 40, while the sum is 14.
The square root of 12514001 is about 3537.5133922008. The cubic root of 12514001 is about 232.1660585298.
Adding to 12514001 its reverse (10041521), we get a palindrome (22555522).
The spelling of 12514001 in words is "twelve million, five hundred fourteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •