Base | Representation |
---|---|
bin | 1010001101101… |
… | …00001010111011 |
3 | 12222012121202120 |
4 | 11012310022323 |
5 | 133413011020 |
6 | 12300132323 |
7 | 2060130306 |
oct | 506641273 |
9 | 188177676 |
10 | 85672635 |
11 | 443a6134 |
12 | 248370a3 |
13 | 14998389 |
14 | b541b3d |
15 | 77c4740 |
hex | 51b42bb |
85672635 has 8 divisors (see below), whose sum is σ = 137076240. Its totient is φ = 45692064.
The previous prime is 85672633. The next prime is 85672667. The reversal of 85672635 is 53627658.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 85672635 - 21 = 85672633 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85672633) 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, 2855740 + ... + 2855769.
It is an arithmetic number, because the mean of its divisors is an integer number (17134530).
Almost surely, 285672635 is an apocalyptic number.
85672635 is a deficient number, since it is larger than the sum of its proper divisors (51403605).
85672635 is a wasteful number, since it uses less digits than its factorization.
85672635 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5711517.
The product of its digits is 302400, while the sum is 42.
The square root of 85672635 is about 9255.9513287398. The cubic root of 85672635 is about 440.8397101559.
The spelling of 85672635 in words is "eighty-five million, six hundred seventy-two thousand, six hundred thirty-five".
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