Base | Representation |
---|---|
bin | 1001001010010… |
… | …00010011010100 |
3 | 12100120222200021 |
4 | 10211020103110 |
5 | 124132422241 |
6 | 11342554524 |
7 | 1622101504 |
oct | 445102324 |
9 | 170528607 |
10 | 76842196 |
11 | 3a414752 |
12 | 21898a44 |
13 | 12bc5c72 |
14 | a2c3a04 |
15 | 6b2d0d1 |
hex | 49484d4 |
76842196 has 12 divisors (see below), whose sum is σ = 134536948. Its totient is φ = 38403072.
The previous prime is 76842187. The next prime is 76842263. The reversal of 76842196 is 69124867.
It can be written as a sum of positive squares in 2 ways, for example, as 33756100 + 43086096 = 5810^2 + 6564^2 .
It is a super-2 number, since 2×768421962 = 11809446172204832, which contains 22 as substring.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11050 + ... + 16606.
Almost surely, 276842196 is an apocalyptic number.
It is an amenable number.
76842196 is a deficient number, since it is larger than the sum of its proper divisors (57694752).
76842196 is a wasteful number, since it uses less digits than its factorization.
76842196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9018 (or 9016 counting only the distinct ones).
The product of its digits is 145152, while the sum is 43.
The square root of 76842196 is about 8765.9680583493. The cubic root of 76842196 is about 425.1412605401.
The spelling of 76842196 in words is "seventy-six million, eight hundred forty-two thousand, one hundred ninety-six".
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