Base | Representation |
---|---|
bin | 1001001010101… |
… | …01000001011010 |
3 | 12100200122010222 |
4 | 10211111001122 |
5 | 124141104143 |
6 | 11344040042 |
7 | 1622406425 |
oct | 445250132 |
9 | 170618128 |
10 | 76894298 |
11 | 3a44a908 |
12 | 21903022 |
13 | 12c138b0 |
14 | a2d89bc |
15 | 6b3d768 |
hex | 495505a |
76894298 has 16 divisors (see below), whose sum is σ = 131521320. Its totient is φ = 33401856.
The previous prime is 76894297. The next prime is 76894319. The reversal of 76894298 is 89249867.
It can be written as a sum of positive squares in 4 ways, for example, as 73736569 + 3157729 = 8587^2 + 1777^2 .
It is not an unprimeable number, because it can be changed into a prime (76894297) 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 7 ways as a sum of consecutive naturals, for example, 86543 + ... + 87426.
Almost surely, 276894298 is an apocalyptic number.
76894298 is a deficient number, since it is larger than the sum of its proper divisors (54627022).
76894298 is a wasteful number, since it uses less digits than its factorization.
76894298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174001.
The product of its digits is 1741824, while the sum is 53.
The square root of 76894298 is about 8768.9393885464. The cubic root of 76894298 is about 425.2373262724.
The spelling of 76894298 in words is "seventy-six million, eight hundred ninety-four thousand, two hundred ninety-eight".
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