Base | Representation |
---|---|
bin | 100010111101110100010… |
… | …1111000000111000001110 |
3 | 122000102021222010120001220 |
4 | 1011323220233000320032 |
5 | 1112214012041403111 |
6 | 14115410435144210 |
7 | 1004125116440625 |
oct | 105735057007016 |
9 | 18012258116056 |
10 | 4805678075406 |
11 | 1593092a9846a |
12 | 657457a45066 |
13 | 28b234237930 |
14 | 12884b8346bc |
15 | 850179e4e06 |
hex | 45ee8bc0e0e |
4805678075406 has 64 divisors (see below), whose sum is σ = 10606917226752. Its totient is φ = 1442167195392.
The previous prime is 4805678075351. The next prime is 4805678075411. The reversal of 4805678075406 is 6045708765084.
It is a self number, because there is not a number n which added to its sum of digits gives 4805678075406.
It is a congruent 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, 1241866 + ... + 3339698.
It is an arithmetic number, because the mean of its divisors is an integer number (165733081668).
Almost surely, 24805678075406 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4805678075406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303458613376).
4805678075406 is an abundant number, since it is smaller than the sum of its proper divisors (5801239151346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4805678075406 is a wasteful number, since it uses less digits than its factorization.
4805678075406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2098577.
The product of its (nonzero) digits is 45158400, while the sum is 60.
The spelling of 4805678075406 in words is "four trillion, eight hundred five billion, six hundred seventy-eight million, seventy-five thousand, four hundred six".
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