Base | Representation |
---|---|
bin | 11000001000000110011… |
… | …00111000001111100000 |
3 | 2221020202012121222220222 |
4 | 30010003030320033200 |
5 | 102040223443131442 |
6 | 1432455041422212 |
7 | 113614646050001 |
oct | 14040314701740 |
9 | 2836665558828 |
10 | 828982395872 |
11 | 29a629a50784 |
12 | 1147b463a968 |
13 | 6023257c847 |
14 | 2c1a159d1a8 |
15 | 1686c90d8d2 |
hex | c1033383e0 |
828982395872 has 48 divisors (see below), whose sum is σ = 1703342807712. Its totient is φ = 396394268160.
The previous prime is 828982395833. The next prime is 828982395883. The reversal of 828982395872 is 278593289828.
It is a junction number, because it is equal to n+sod(n) for n = 828982395796 and 828982395805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3855758 + ... + 4065074.
It is an arithmetic number, because the mean of its divisors is an integer number (35486308494).
Almost surely, 2828982395872 is an apocalyptic number.
It is an amenable number.
828982395872 is an abundant number, since it is smaller than the sum of its proper divisors (874360411840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
828982395872 is a wasteful number, since it uses less digits than its factorization.
828982395872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214731 (or 214723 counting only the distinct ones).
The product of its digits is 278691840, while the sum is 71.
The spelling of 828982395872 in words is "eight hundred twenty-eight billion, nine hundred eighty-two million, three hundred ninety-five thousand, eight hundred seventy-two".
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