Base | Representation |
---|---|
bin | 1001000111100… |
… | …11000011110010 |
3 | 12022221020201122 |
4 | 10203303003302 |
5 | 124040234132 |
6 | 11331302242 |
7 | 1616115533 |
oct | 443630362 |
9 | 168836648 |
10 | 76493042 |
11 | 3a1a639a |
12 | 2174a982 |
13 | 12b03072 |
14 | a23268a |
15 | 6aae912 |
hex | 48f30f2 |
76493042 has 4 divisors (see below), whose sum is σ = 114739566. Its totient is φ = 38246520.
The previous prime is 76493033. The next prime is 76493071. The reversal of 76493042 is 24039467.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 73633561 + 2859481 = 8581^2 + 1691^2 .
It is a junction number, because it is equal to n+sod(n) for n = 76492993 and 76493011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19123259 + ... + 19123262.
Almost surely, 276493042 is an apocalyptic number.
76493042 is a deficient number, since it is larger than the sum of its proper divisors (38246524).
76493042 is a wasteful number, since it uses less digits than its factorization.
76493042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38246523.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 76493042 is about 8746.0300708379. The cubic root of 76493042 is about 424.4963667423.
The spelling of 76493042 in words is "seventy-six million, four hundred ninety-three thousand, forty-two".
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