Base | Representation |
---|---|
bin | 11100100111111001… |
… | …111101101011011010 |
3 | 2221022220222001112002 |
4 | 130213321331223122 |
5 | 1000420433333323 |
6 | 22041422121002 |
7 | 2135424022052 |
oct | 344771755332 |
9 | 87286861462 |
10 | 30734277338 |
11 | 12041775506 |
12 | 5b58a20162 |
13 | 2b8a54632b |
14 | 16b7b86562 |
15 | bed31c828 |
hex | 727e7dada |
30734277338 has 8 divisors (see below), whose sum is σ = 46155212532. Its totient is φ = 15349206496.
The previous prime is 30734277307. The next prime is 30734277347. The reversal of 30734277338 is 83377243703.
It can be written as a sum of positive squares in 2 ways, for example, as 25709877649 + 5024399689 = 160343^2 + 70883^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30734277292 and 30734277301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8963945 + ... + 8967372.
Almost surely, 230734277338 is an apocalyptic number.
30734277338 is a deficient number, since it is larger than the sum of its proper divisors (15420935194).
30734277338 is a wasteful number, since it uses less digits than its factorization.
30734277338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17932176.
The product of its (nonzero) digits is 1778112, while the sum is 47.
The spelling of 30734277338 in words is "thirty billion, seven hundred thirty-four million, two hundred seventy-seven thousand, three hundred thirty-eight".
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