Base | Representation |
---|---|
bin | 101100001110101… |
… | …111110011110011 |
3 | 1220201022201112200 |
4 | 230032233303303 |
5 | 3004432011342 |
6 | 201344554243 |
7 | 24250301664 |
oct | 5416576363 |
9 | 1821281480 |
10 | 742063347 |
11 | 35096a1a3 |
12 | 188622983 |
13 | ba97914c |
14 | 707a736b |
15 | 4523094c |
hex | 2c3afcf3 |
742063347 has 12 divisors (see below), whose sum is σ = 1074220680. Its totient is φ = 493623648.
The previous prime is 742063327. The next prime is 742063349. The reversal of 742063347 is 743360247.
It is a happy number.
It is not a de Polignac number, because 742063347 - 27 = 742063219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (742063349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86097 + ... + 94322.
It is an arithmetic number, because the mean of its divisors is an integer number (89518390).
Almost surely, 2742063347 is an apocalyptic number.
742063347 is a deficient number, since it is larger than the sum of its proper divisors (332157333).
742063347 is a wasteful number, since it uses less digits than its factorization.
742063347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180882 (or 180879 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 36.
The square root of 742063347 is about 27240.8396897012. The cubic root of 742063347 is about 905.3440678653.
The spelling of 742063347 in words is "seven hundred forty-two million, sixty-three thousand, three hundred forty-seven".
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