Base | Representation |
---|---|
bin | 101000001001111100… |
… | …0111100000011100111 |
3 | 22020120201200021012012 |
4 | 1100103320330003213 |
5 | 2403101124222304 |
6 | 103340453144435 |
7 | 6141635511125 |
oct | 1202370740347 |
9 | 266521607165 |
10 | 86233039079 |
11 | 33631336650 |
12 | 1486732b11b |
13 | 8193585215 |
14 | 42608ca915 |
15 | 239a7da16e |
hex | 1413e3c0e7 |
86233039079 has 16 divisors (see below), whose sum is σ = 95144582400. Its totient is φ = 77505120000.
The previous prime is 86233039063. The next prime is 86233039099. The reversal of 86233039079 is 97093033268.
It is not a de Polignac number, because 86233039079 - 24 = 86233039063 is a prime.
It is a super-2 number, since 2×862330390792 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86233039099) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227447 + ... + 473495.
It is an arithmetic number, because the mean of its divisors is an integer number (5946536400).
Almost surely, 286233039079 is an apocalyptic number.
86233039079 is a deficient number, since it is larger than the sum of its proper divisors (8911543321).
86233039079 is a wasteful number, since it uses less digits than its factorization.
86233039079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246422.
The product of its (nonzero) digits is 1469664, while the sum is 50.
The spelling of 86233039079 in words is "eighty-six billion, two hundred thirty-three million, thirty-nine thousand, seventy-nine".
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