Base | Representation |
---|---|
bin | 10111010010000111101101… |
… | …101010000010001110101111 |
3 | 111102120101002010222112012200 |
4 | 113102013231222002032233 |
5 | 101410211304421221221 |
6 | 1001442014412032543 |
7 | 30366114646020432 |
oct | 2722075552021657 |
9 | 442511063875180 |
10 | 102400302523311 |
11 | 2a69a7a7227621 |
12 | b599a46162753 |
13 | 451a3cb8bab10 |
14 | 1b402b5ad3819 |
15 | bc8a00a02426 |
hex | 5d21eda823af |
102400302523311 has 12 divisors (see below), whose sum is σ = 159289359480888. Its totient is φ = 63015570783504.
The previous prime is 102400302523283. The next prime is 102400302523331. The reversal of 102400302523311 is 113325203004201.
102400302523311 is a `hidden beast` number, since 1 + 0 + 2 + 40 + 0 + 302 + 5 + 2 + 3 + 311 = 666.
It is not a de Polignac number, because 102400302523311 - 29 = 102400302522799 is a prime.
It is a super-2 number, since 2×1024003025233112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102400302523331) 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, 437608130325 + ... + 437608130558.
It is an arithmetic number, because the mean of its divisors is an integer number (13274113290074).
Almost surely, 2102400302523311 is an apocalyptic number.
102400302523311 is a deficient number, since it is larger than the sum of its proper divisors (56889056957577).
102400302523311 is a wasteful number, since it uses less digits than its factorization.
102400302523311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 875216260902 (or 875216260899 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 102400302523311 its reverse (113325203004201), we get a palindrome (215725505527512).
The spelling of 102400302523311 in words is "one hundred two trillion, four hundred billion, three hundred two million, five hundred twenty-three thousand, three hundred eleven".
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