Base | Representation |
---|---|
bin | 1010010011001… |
… | …01100001111110 |
3 | 20000120112021202 |
4 | 11021211201332 |
5 | 134104232402 |
6 | 12323455502 |
7 | 2066244266 |
oct | 511454176 |
9 | 200515252 |
10 | 86399102 |
11 | 44851a19 |
12 | 24b27592 |
13 | 14b90c3a |
14 | b6907a6 |
15 | 78b9b02 |
hex | 526587e |
86399102 has 4 divisors (see below), whose sum is σ = 129598656. Its totient is φ = 43199550.
The previous prime is 86399101. The next prime is 86399111. The reversal of 86399102 is 20199368.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86399101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21599774 + ... + 21599777.
It is an arithmetic number, because the mean of its divisors is an integer number (32399664).
Almost surely, 286399102 is an apocalyptic number.
86399102 is a deficient number, since it is larger than the sum of its proper divisors (43199554).
86399102 is a wasteful number, since it uses less digits than its factorization.
86399102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43199553.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 86399102 is about 9295.1117260633. Note that the first 3 decimals coincide. The cubic root of 86399102 is about 442.0822482296.
The spelling of 86399102 in words is "eighty-six million, three hundred ninety-nine thousand, one hundred two".
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