Base | Representation |
---|---|
bin | 100111111001101100… |
… | …1111111011101111011 |
3 | 22012011202012020111200 |
4 | 1033303121333131323 |
5 | 2400442120240200 |
6 | 103210424225243 |
7 | 6122300312205 |
oct | 1176331773573 |
9 | 265152166450 |
10 | 85688055675 |
11 | 33381745542 |
12 | 1473490b223 |
13 | 81076b0231 |
14 | 420c385775 |
15 | 2367a38800 |
hex | 13f367f77b |
85688055675 has 36 divisors (see below), whose sum is σ = 153789606984. Its totient is φ = 45607161600.
The previous prime is 85688055641. The next prime is 85688055709. The reversal of 85688055675 is 57655088658.
85688055675 is a `hidden beast` number, since 8 + 5 + 6 + 8 + 8 + 0 + 556 + 75 = 666.
It is an interprime number because it is at equal distance from previous prime (85688055641) and next prime (85688055709).
It is not a de Polignac number, because 85688055675 - 26 = 85688055611 is a prime.
It is a super-3 number, since 3×856880556753 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 277342 + ... + 498291.
Almost surely, 285688055675 is an apocalyptic number.
85688055675 is a deficient number, since it is larger than the sum of its proper divisors (68101551309).
85688055675 is a wasteful number, since it uses less digits than its factorization.
85688055675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 776140 (or 776132 counting only the distinct ones).
The product of its (nonzero) digits is 80640000, while the sum is 63.
The spelling of 85688055675 in words is "eighty-five billion, six hundred eighty-eight million, fifty-five thousand, six hundred seventy-five".
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