Base | Representation |
---|---|
bin | 1001001001100… |
… | …00111001100110 |
3 | 12100102010012010 |
4 | 10210300321212 |
5 | 124121340332 |
6 | 11340535050 |
7 | 1621222161 |
oct | 444607146 |
9 | 170363163 |
10 | 76746342 |
11 | 3a359732 |
12 | 21851486 |
13 | 12b9144a |
14 | a29aad8 |
15 | 6b0e9cc |
hex | 4930e66 |
76746342 has 32 divisors (see below), whose sum is σ = 158054400. Its totient is φ = 24828480.
The previous prime is 76746317. The next prime is 76746343. The reversal of 76746342 is 24364767.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 76746342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76746343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54159 + ... + 55557.
It is an arithmetic number, because the mean of its divisors is an integer number (4939200).
Almost surely, 276746342 is an apocalyptic number.
76746342 is an abundant number, since it is smaller than the sum of its proper divisors (81308058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76746342 is a wasteful number, since it uses less digits than its factorization.
76746342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1668.
The product of its digits is 169344, while the sum is 39.
The square root of 76746342 is about 8760.4989583927. The cubic root of 76746342 is about 424.9644113221.
The spelling of 76746342 in words is "seventy-six million, seven hundred forty-six thousand, three hundred forty-two".
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