Base | Representation |
---|---|
bin | 1001000100111… |
… | …10100010000110 |
3 | 12022021122210200 |
4 | 10202132202012 |
5 | 123443144242 |
6 | 11320031330 |
7 | 1613144253 |
oct | 442364206 |
9 | 168248720 |
10 | 76146822 |
11 | 39a8a264 |
12 | 21602546 |
13 | 12a115bb |
14 | a18242a |
15 | 6a4204c |
hex | 489e886 |
76146822 has 12 divisors (see below), whose sum is σ = 164984820. Its totient is φ = 25382268.
The previous prime is 76146821. The next prime is 76146869. The reversal of 76146822 is 22864167.
It is a Smith number, since the sum of its digits (36) 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 (76146821) 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 5 ways as a sum of consecutive naturals, for example, 2115172 + ... + 2115207.
It is an arithmetic number, because the mean of its divisors is an integer number (13748735).
Almost surely, 276146822 is an apocalyptic number.
76146822 is an abundant number, since it is smaller than the sum of its proper divisors (88837998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76146822 is a wasteful number, since it uses less digits than its factorization.
76146822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4230387 (or 4230384 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 76146822 is about 8726.2146432459. The cubic root of 76146822 is about 423.8549514235.
The spelling of 76146822 in words is "seventy-six million, one hundred forty-six thousand, eight hundred twenty-two".
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