Base | Representation |
---|---|
bin | 1000001100100… |
… | …1010100100010 |
3 | 2101200122011212 |
4 | 2003021110202 |
5 | 32300112132 |
6 | 3224510122 |
7 | 565134305 |
oct | 203112442 |
9 | 71618155 |
10 | 34379042 |
11 | 18451535 |
12 | b61b342 |
13 | 7179239 |
14 | 47ccb3c |
15 | 30415b2 |
hex | 20c9522 |
34379042 has 8 divisors (see below), whose sum is σ = 51702300. Its totient is φ = 17144944.
The previous prime is 34379039. The next prime is 34379047. The reversal of 34379042 is 24097343.
It can be written as a sum of positive squares in 2 ways, for example, as 26822041 + 7557001 = 5179^2 + 2749^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (34379047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21317 + ... + 22872.
Almost surely, 234379042 is an apocalyptic number.
34379042 is a deficient number, since it is larger than the sum of its proper divisors (17323258).
34379042 is a wasteful number, since it uses less digits than its factorization.
34379042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44580.
The product of its (nonzero) digits is 18144, while the sum is 32.
The square root of 34379042 is about 5863.3643925651. The cubic root of 34379042 is about 325.1606054331.
The spelling of 34379042 in words is "thirty-four million, three hundred seventy-nine thousand, forty-two".
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