Base | Representation |
---|---|
bin | 100111111010011111… |
… | …1011101011001010111 |
3 | 22012020121020121122201 |
4 | 1033310333131121113 |
5 | 2401020422423212 |
6 | 103213214305331 |
7 | 6123042354535 |
oct | 1176477353127 |
9 | 265217217581 |
10 | 85714654807 |
11 | 333957628a1 |
12 | 147417b8247 |
13 | 8110064272 |
14 | 4211b0b155 |
15 | 236a03eb57 |
hex | 13f4fdd657 |
85714654807 has 8 divisors (see below), whose sum is σ = 86025236976. Its totient is φ = 85404456192.
The previous prime is 85714654771. The next prime is 85714654819. The reversal of 85714654807 is 70845641758.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85714654807 - 231 = 83567171159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85714634807) 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, 355708 + ... + 545854.
It is an arithmetic number, because the mean of its divisors is an integer number (10753154622).
Almost surely, 285714654807 is an apocalyptic number.
85714654807 is a deficient number, since it is larger than the sum of its proper divisors (310582169).
85714654807 is a wasteful number, since it uses less digits than its factorization.
85714654807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191777.
The product of its (nonzero) digits is 7526400, while the sum is 55.
The spelling of 85714654807 in words is "eighty-five billion, seven hundred fourteen million, six hundred fifty-four thousand, eight hundred seven".
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