Base | Representation |
---|---|
bin | 1000000011010… |
… | …00000011101010 |
3 | 11201002010201100 |
4 | 10001220003222 |
5 | 114242110312 |
6 | 10411302230 |
7 | 1450016166 |
oct | 401500352 |
9 | 151063640 |
10 | 67535082 |
11 | 3513811a |
12 | 1a74a976 |
13 | 10cb78b4 |
14 | 8d7dca6 |
15 | 5de05dc |
hex | 40680ea |
67535082 has 48 divisors (see below), whose sum is σ = 155020320. Its totient is φ = 21189600.
The previous prime is 67535057. The next prime is 67535087. The reversal of 67535082 is 28053576.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (67535087) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61357 + ... + 62447.
It is an arithmetic number, because the mean of its divisors is an integer number (3229590).
Almost surely, 267535082 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 67535082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77510160).
67535082 is an abundant number, since it is smaller than the sum of its proper divisors (87485238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67535082 is a wasteful number, since it uses less digits than its factorization.
With its successor (67535083) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1296).
67535082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299 (or 1296 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 67535082 is about 8217.9731077681. The cubic root of 67535082 is about 407.2331689381.
The spelling of 67535082 in words is "sixty-seven million, five hundred thirty-five thousand, eighty-two".
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