Base | Representation |
---|---|
bin | 100110110001110… |
… | …1011110011110001 |
3 | 10100200102210222210 |
4 | 1031203223303301 |
5 | 10131101400423 |
6 | 333041122333 |
7 | 44150006223 |
oct | 11543536361 |
9 | 3320383883 |
10 | 1301200113 |
11 | 6085479a4 |
12 | 3039293a9 |
13 | 1797682c5 |
14 | c4b54413 |
15 | 7937ab93 |
hex | 4d8ebcf1 |
1301200113 has 8 divisors (see below), whose sum is σ = 1737568800. Its totient is φ = 866149088.
The previous prime is 1301200097. The next prime is 1301200139. The reversal of 1301200113 is 3110021031.
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 1301200113 - 24 = 1301200097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1301200193) 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, 327108 + ... + 331061.
It is an arithmetic number, because the mean of its divisors is an integer number (217196100).
Almost surely, 21301200113 is an apocalyptic number.
It is an amenable number.
1301200113 is a deficient number, since it is larger than the sum of its proper divisors (436368687).
1301200113 is an equidigital number, since it uses as much as digits as its factorization.
1301200113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658831.
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 1301200113 is about 36072.1514883712. The cubic root of 1301200113 is about 1091.7286245847.
Adding to 1301200113 its reverse (3110021031), we get a palindrome (4411221144).
The spelling of 1301200113 in words is "one billion, three hundred one million, two hundred thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •