Base | Representation |
---|---|
bin | 110110011101100000110… |
… | …1100001110011011101000 |
3 | 222111120022021111120011212 |
4 | 1230323001230032123220 |
5 | 1440113422123011033 |
6 | 23530333253412252 |
7 | 1401531216360566 |
oct | 154730154163350 |
9 | 28446267446155 |
10 | 7485082625768 |
11 | 2426451008790 |
12 | a0a7ab03a088 |
13 | 423ac0099937 |
14 | 1bc3cc1c2a36 |
15 | cea868de748 |
hex | 6cec1b0e6e8 |
7485082625768 has 64 divisors (see below), whose sum is σ = 15790963633920. Its totient is φ = 3296951008000.
The previous prime is 7485082625767. The next prime is 7485082625863. The reversal of 7485082625768 is 8675262805847.
It is a junction number, because it is equal to n+sod(n) for n = 7485082625698 and 7485082625707.
It is not an unprimeable number, because it can be changed into a prime (7485082625767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8541371 + ... + 9376842.
It is an arithmetic number, because the mean of its divisors is an integer number (246733806780).
Almost surely, 27485082625768 is an apocalyptic number.
It is an amenable number.
7485082625768 is an abundant number, since it is smaller than the sum of its proper divisors (8305881008152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7485082625768 is a wasteful number, since it uses less digits than its factorization.
7485082625768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17918378 (or 17918374 counting only the distinct ones).
The product of its (nonzero) digits is 361267200, while the sum is 68.
The spelling of 7485082625768 in words is "seven trillion, four hundred eighty-five billion, eighty-two million, six hundred twenty-five thousand, seven hundred sixty-eight".
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