Base | Representation |
---|---|
bin | 1000000101011… |
… | …11111000010000 |
3 | 11201122002020222 |
4 | 10002233320100 |
5 | 114331014024 |
6 | 10421452212 |
7 | 1452352646 |
oct | 402577020 |
9 | 151562228 |
10 | 67829264 |
11 | 35319148 |
12 | 1a871068 |
13 | 1108b779 |
14 | 9019196 |
15 | 5e4c85e |
hex | 40afe10 |
67829264 has 20 divisors (see below), whose sum is σ = 133221756. Its totient is φ = 33449472.
The previous prime is 67829263. The next prime is 67829309. The reversal of 67829264 is 46292876.
It can be written as a sum of positive squares in 2 ways, for example, as 17305600 + 50523664 = 4160^2 + 7108^2 .
It is not an unprimeable number, because it can be changed into a prime (67829261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27869 + ... + 30204.
Almost surely, 267829264 is an apocalyptic number.
It is an amenable number.
67829264 is a deficient number, since it is larger than the sum of its proper divisors (65392492).
67829264 is a wasteful number, since it uses less digits than its factorization.
67829264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58154 (or 58148 counting only the distinct ones).
The product of its digits is 290304, while the sum is 44.
The square root of 67829264 is about 8235.8523541890. The cubic root of 67829264 is about 407.8236133620.
The spelling of 67829264 in words is "sixty-seven million, eight hundred twenty-nine thousand, two hundred sixty-four".
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