Base | Representation |
---|---|
bin | 100111110000000110… |
… | …0101100011100000010 |
3 | 22011100021211002121022 |
4 | 1033200030230130002 |
5 | 2344312121142004 |
6 | 103114433225442 |
7 | 6111305231261 |
oct | 1174014543402 |
9 | 264307732538 |
10 | 85365802754 |
11 | 33226852111 |
12 | 14664a02282 |
13 | 80859c072b |
14 | 41bb65c5d8 |
15 | 23495d12be |
hex | 13e032c702 |
85365802754 has 16 divisors (see below), whose sum is σ = 128805681600. Its totient is φ = 42430730064.
The previous prime is 85365802751. The next prime is 85365802771. The reversal of 85365802754 is 45720856358.
It is a junction number, because it is equal to n+sod(n) for n = 85365802696 and 85365802705.
It is not an unprimeable number, because it can be changed into a prime (85365802751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119059 + ... + 1192905.
It is an arithmetic number, because the mean of its divisors is an integer number (8050355100).
Almost surely, 285365802754 is an apocalyptic number.
85365802754 is a deficient number, since it is larger than the sum of its proper divisors (43439878846).
85365802754 is a wasteful number, since it uses less digits than its factorization.
85365802754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77257.
The product of its (nonzero) digits is 8064000, while the sum is 53.
The spelling of 85365802754 in words is "eighty-five billion, three hundred sixty-five million, eight hundred two thousand, seven hundred fifty-four".
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