Base | Representation |
---|---|
bin | 1000001000111… |
… | …00111100111000 |
3 | 11202110210002122 |
4 | 10010130330320 |
5 | 114434313044 |
6 | 10435220412 |
7 | 1456223315 |
oct | 404347470 |
9 | 152423078 |
10 | 68276024 |
11 | 355a3873 |
12 | 1aa47708 |
13 | 111b6c1b |
14 | 90d3d0c |
15 | 5ed9dee |
hex | 411cf38 |
68276024 has 16 divisors (see below), whose sum is σ = 129772320. Its totient is φ = 33670080.
The previous prime is 68275997. The next prime is 68276027. The reversal of 68276024 is 42067286.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68276027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57872 + ... + 59039.
It is an arithmetic number, because the mean of its divisors is an integer number (8110770).
Almost surely, 268276024 is an apocalyptic number.
It is an amenable number.
68276024 is a deficient number, since it is larger than the sum of its proper divisors (61496296).
68276024 is a wasteful number, since it uses less digits than its factorization.
68276024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116990 (or 116986 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 68276024 is about 8262.9307149461. The cubic root of 68276024 is about 408.7170365609.
The spelling of 68276024 in words is "sixty-eight million, two hundred seventy-six thousand, twenty-four".
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