Base | Representation |
---|---|
bin | 101001110000110001110… |
… | …100001101101001110000 |
3 | 101011100122110002202001111 |
4 | 221300301310031221300 |
5 | 334010000211042340 |
6 | 10034222450043104 |
7 | 414225102603235 |
oct | 51606164155160 |
9 | 11140573082044 |
10 | 2869873924720 |
11 | a0711a016400 |
12 | 3a424ab79494 |
13 | 17a8217b511a |
14 | 9cc8cbad78c |
15 | 4e9ba7c9aea |
hex | 29c31d0da70 |
2869873924720 has 240 divisors, whose sum is σ = 7469477610336. Its totient is φ = 1024409548800.
The previous prime is 2869873924679. The next prime is 2869873924759. The reversal of 2869873924720 is 274293789682.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308816394 + ... + 308825686.
Almost surely, 22869873924720 is an apocalyptic number.
2869873924720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2869873924720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3734738805168).
2869873924720 is an abundant number, since it is smaller than the sum of its proper divisors (4599603685616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2869873924720 is a wasteful number, since it uses less digits than its factorization.
2869873924720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9912 (or 9895 counting only the distinct ones).
The product of its (nonzero) digits is 146313216, while the sum is 67.
The spelling of 2869873924720 in words is "two trillion, eight hundred sixty-nine billion, eight hundred seventy-three million, nine hundred twenty-four thousand, seven hundred twenty".
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