Base | Representation |
---|---|
bin | 1010001111101… |
… | …01100110010011 |
3 | 12222201020101012 |
4 | 11013311212103 |
5 | 134000100002 |
6 | 12310001135 |
7 | 2062324523 |
oct | 507654623 |
9 | 188636335 |
10 | 85940627 |
11 | 44569513 |
12 | 249461ab |
13 | 14a60356 |
14 | b5b1683 |
15 | 7828d52 |
hex | 51f5993 |
85940627 has 8 divisors (see below), whose sum is σ = 94952736. Its totient is φ = 77368192.
The previous prime is 85940623. The next prime is 85940653. The reversal of 85940627 is 72604958.
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 85940627 - 22 = 85940623 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85940623) 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, 109508 + ... + 110289.
It is an arithmetic number, because the mean of its divisors is an integer number (11869092).
Almost surely, 285940627 is an apocalyptic number.
85940627 is a deficient number, since it is larger than the sum of its proper divisors (9012109).
85940627 is a wasteful number, since it uses less digits than its factorization.
85940627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219837.
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 85940627 is about 9270.4167651730. The cubic root of 85940627 is about 441.2988942868.
The spelling of 85940627 in words is "eighty-five million, nine hundred forty thousand, six hundred twenty-seven".
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