Base | Representation |
---|---|
bin | 1010001100001… |
… | …00111010110111 |
3 | 12221211210021102 |
4 | 11012010322313 |
5 | 133340312340 |
6 | 12252040315 |
7 | 2055363122 |
oct | 506047267 |
9 | 187753242 |
10 | 85479095 |
11 | 44283789 |
12 | 2476309b |
13 | 1492b260 |
14 | b4d13b9 |
15 | 7787215 |
hex | 5184eb7 |
85479095 has 32 divisors (see below), whose sum is σ = 115456320. Its totient is φ = 60318720.
The previous prime is 85479073. The next prime is 85479103. The reversal of 85479095 is 59097458.
It is a de Polignac number, because none of the positive numbers 2k-85479095 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258080 + ... + 258410.
It is an arithmetic number, because the mean of its divisors is an integer number (3608010).
Almost surely, 285479095 is an apocalyptic number.
85479095 is a deficient number, since it is larger than the sum of its proper divisors (29977225).
85479095 is a wasteful number, since it uses less digits than its factorization.
85479095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515.
The product of its (nonzero) digits is 453600, while the sum is 47.
The square root of 85479095 is about 9245.4905224115. The cubic root of 85479095 is about 440.5074981019.
The spelling of 85479095 in words is "eighty-five million, four hundred seventy-nine thousand, ninety-five".
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