Base | Representation |
---|---|
bin | 1010001101111… |
… | …10111000001111 |
3 | 12222021211221000 |
4 | 11012332320033 |
5 | 133420411440 |
6 | 12301111343 |
7 | 2060402214 |
oct | 506767017 |
9 | 188254830 |
10 | 85716495 |
11 | 44426087 |
12 | 24858553 |
13 | 149b2327 |
14 | b553b0b |
15 | 77d2730 |
hex | 51bee0f |
85716495 has 16 divisors (see below), whose sum is σ = 152385120. Its totient is φ = 45715392.
The previous prime is 85716481. The next prime is 85716503. The reversal of 85716495 is 59461758.
It is not a de Polignac number, because 85716495 - 24 = 85716479 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 85716495.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317334 + ... + 317603.
It is an arithmetic number, because the mean of its divisors is an integer number (9524070).
Almost surely, 285716495 is an apocalyptic number.
85716495 is a deficient number, since it is larger than the sum of its proper divisors (66668625).
85716495 is a wasteful number, since it uses less digits than its factorization.
85716495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 634951 (or 634945 counting only the distinct ones).
The product of its digits is 302400, while the sum is 45.
The square root of 85716495 is about 9258.3203120220. The cubic root of 85716495 is about 440.9149264374.
The spelling of 85716495 in words is "eighty-five million, seven hundred sixteen thousand, four hundred ninety-five".
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