Base | Representation |
---|---|
bin | 110110011101100000110… |
… | …1100001110011100100001 |
3 | 222111120022021111120020222 |
4 | 1230323001230032130201 |
5 | 1440113422123011300 |
6 | 23530333253412425 |
7 | 1401531216361010 |
oct | 154730154163441 |
9 | 28446267446228 |
10 | 7485082625825 |
11 | 2426451008832 |
12 | a0a7ab03a115 |
13 | 423ac009997c |
14 | 1bc3cc1c2a77 |
15 | cea868de785 |
hex | 6cec1b0e721 |
7485082625825 has 24 divisors (see below), whose sum is σ = 10607635526208. Its totient is φ = 5132529305280.
The previous prime is 7485082625767. The next prime is 7485082625863. The reversal of 7485082625825 is 5285262805847.
It is not a de Polignac number, because 7485082625825 - 216 = 7485082560289 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9369554 + ... + 10136996.
It is an arithmetic number, because the mean of its divisors is an integer number (441984813592).
Almost surely, 27485082625825 is an apocalyptic number.
It is an amenable number.
7485082625825 is a deficient number, since it is larger than the sum of its proper divisors (3122552900383).
7485082625825 is a wasteful number, since it uses less digits than its factorization.
7485082625825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 823193 (or 823188 counting only the distinct ones).
The product of its (nonzero) digits is 86016000, while the sum is 62.
The spelling of 7485082625825 in words is "seven trillion, four hundred eighty-five billion, eighty-two million, six hundred twenty-five thousand, eight hundred twenty-five".
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