Base | Representation |
---|---|
bin | 10010111010111010101… |
… | …011001100110000010001 |
3 | 11121022002000021200021102 |
4 | 102322322223030300101 |
5 | 132300313233310001 |
6 | 2433150435434145 |
7 | 162636315506342 |
oct | 22727253146021 |
9 | 4538060250242 |
10 | 1300212010001 |
11 | 461464868473 |
12 | 18bba6455955 |
13 | 957bccc8148 |
14 | 46d057b60c9 |
15 | 23c4c852e6b |
hex | 12ebaaccc11 |
1300212010001 has 16 divisors (see below), whose sum is σ = 1321391232000. Its totient is φ = 1279086199248.
The previous prime is 1300212009973. The next prime is 1300212010003. The reversal of 1300212010001 is 1000102120031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1300212010001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1300212010003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240821900 + ... + 240827298.
It is an arithmetic number, because the mean of its divisors is an integer number (82586952000).
Almost surely, 21300212010001 is an apocalyptic number.
It is an amenable number.
1300212010001 is a deficient number, since it is larger than the sum of its proper divisors (21179221999).
1300212010001 is a wasteful number, since it uses less digits than its factorization.
1300212010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9628.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 1300212010001 its reverse (1000102120031), we get a palindrome (2300314130032).
The spelling of 1300212010001 in words is "one trillion, three hundred billion, two hundred twelve million, ten thousand, one".
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