Base | Representation |
---|---|
bin | 10010111011101011100… |
… | …000100010110001110101 |
3 | 11121101012002220221011100 |
4 | 102323223200202301311 |
5 | 132304003003101323 |
6 | 2433404024000313 |
7 | 162665524404501 |
oct | 22735340426165 |
9 | 4541162827140 |
10 | 1301031300213 |
11 | 461845284317 |
12 | 190194900099 |
13 | 958c0973358 |
14 | 46d82523301 |
15 | 23c9973a943 |
hex | 12eeb822c75 |
1301031300213 has 12 divisors (see below), whose sum is σ = 1879280122720. Its totient is φ = 867348343656.
The previous prime is 1301031300169. The next prime is 1301031300223. The reversal of 1301031300213 is 3120031301031.
It is a happy number.
1301031300213 is a `hidden beast` number, since 130 + 10 + 313 + 0 + 0 + 213 = 666.
It is not a de Polignac number, because 1301031300213 - 210 = 1301031299189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301031300223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1241520 + ... + 2035542.
Almost surely, 21301031300213 is an apocalyptic number.
It is an amenable number.
1301031300213 is a deficient number, since it is larger than the sum of its proper divisors (578248822507).
1301031300213 is a wasteful number, since it uses less digits than its factorization.
1301031300213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 976088 (or 976085 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 1301031300213 its reverse (3120031301031), we get a palindrome (4421062601244).
The spelling of 1301031300213 in words is "one trillion, three hundred one billion, thirty-one million, three hundred thousand, two hundred thirteen".
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