Base | Representation |
---|---|
bin | 1011111010101001001000… |
… | …1001001011010110100010 |
3 | 1201101112211000200020200202 |
4 | 2332222102021023112202 |
5 | 3204131101121212010 |
6 | 43511004515345202 |
7 | 2521411206404114 |
oct | 276522211132642 |
9 | 51345730606622 |
10 | 13102102132130 |
11 | 41a163009a880 |
12 | 15773375b2202 |
13 | 7406a4b5130b |
14 | 3342063293b4 |
15 | 17ac3820a6a5 |
hex | bea9224b5a2 |
13102102132130 has 64 divisors (see below), whose sum is σ = 25922223210240. Its totient is φ = 4728478924800.
The previous prime is 13102102132121. The next prime is 13102102132151. The reversal of 13102102132130 is 3123120120131.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11218826 + ... + 12331514.
It is an arithmetic number, because the mean of its divisors is an integer number (405034737660).
Almost surely, 213102102132130 is an apocalyptic number.
13102102132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13102102132130 is a deficient number, since it is larger than the sum of its proper divisors (12820121078110).
13102102132130 is a wasteful number, since it uses less digits than its factorization.
13102102132130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113515.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13102102132130 its reverse (3123120120131), we get a palindrome (16225222252261).
The spelling of 13102102132130 in words is "thirteen trillion, one hundred two billion, one hundred two million, one hundred thirty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •