Base | Representation |
---|---|
bin | 1000110111000… |
… | …11001010001011 |
3 | 12011212101122020 |
4 | 10123203022023 |
5 | 123012041023 |
6 | 11213055523 |
7 | 1561541523 |
oct | 433431213 |
9 | 164771566 |
10 | 74330763 |
11 | 38a59891 |
12 | 20a875a3 |
13 | 12526b00 |
14 | 9c2c683 |
15 | 67d3de3 |
hex | 46e328b |
74330763 has 12 divisors (see below), whose sum is σ = 107318520. Its totient is φ = 45741696.
The previous prime is 74330761. The next prime is 74330803. The reversal of 74330763 is 36703347.
It is not a de Polignac number, because 74330763 - 21 = 74330761 is a prime.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (74330761) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 72798 + ... + 73811.
It is an arithmetic number, because the mean of its divisors is an integer number (8943210).
Almost surely, 274330763 is an apocalyptic number.
74330763 is a deficient number, since it is larger than the sum of its proper divisors (32987757).
74330763 is a wasteful number, since it uses less digits than its factorization.
74330763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146638 (or 146625 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 33.
The square root of 74330763 is about 8621.5290407213. The cubic root of 74330763 is about 420.4582356936.
The spelling of 74330763 in words is "seventy-four million, three hundred thirty thousand, seven hundred sixty-three".
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