Base | Representation |
---|---|
bin | 1011111010100110001001… |
… | …1001111001110001011101 |
3 | 1201101110202012121012100202 |
4 | 2332221202121321301131 |
5 | 3204122431102211310 |
6 | 43510353225033245 |
7 | 2521352312600555 |
oct | 276514231716135 |
9 | 51343665535322 |
10 | 13101301210205 |
11 | 41a1259a8a32a |
12 | 1577153325825 |
13 | 7405a7c37910 |
14 | 33416bc00165 |
15 | 17abdcc503a5 |
hex | bea62679c5d |
13101301210205 has 16 divisors (see below), whose sum is σ = 16932337653504. Its totient is φ = 9673992578880.
The previous prime is 13101301210177. The next prime is 13101301210243. The reversal of 13101301210205 is 50201210310131.
It is not a de Polignac number, because 13101301210205 - 212 = 13101301206109 is a prime.
It is a super-2 number, since 2×131013012102052 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7705451 + ... + 9250760.
It is an arithmetic number, because the mean of its divisors is an integer number (1058271103344).
Almost surely, 213101301210205 is an apocalyptic number.
It is an amenable number.
13101301210205 is a deficient number, since it is larger than the sum of its proper divisors (3831036443299).
13101301210205 is a wasteful number, since it uses less digits than its factorization.
13101301210205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16968116.
The product of its (nonzero) digits is 180, while the sum is 20.
Adding to 13101301210205 its reverse (50201210310131), we get a palindrome (63302511520336).
The spelling of 13101301210205 in words is "thirteen trillion, one hundred one billion, three hundred one million, two hundred ten thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •