Base | Representation |
---|---|
bin | 11100110100111111… |
… | …001100111011110011 |
3 | 2221220012221122101111 |
4 | 130310333030323303 |
5 | 1001343130114410 |
6 | 22115302214151 |
7 | 2144030366536 |
oct | 346477147363 |
9 | 87805848344 |
10 | 30953754355 |
11 | 12144650877 |
12 | 5bba424357 |
13 | 2bc3b5c9a4 |
14 | 16d8d98a1d |
15 | c12722b8a |
hex | 734fccef3 |
30953754355 has 8 divisors (see below), whose sum is σ = 38342715264. Its totient is φ = 23964196800.
The previous prime is 30953754329. The next prime is 30953754367. The reversal of 30953754355 is 55345735903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30953754355 - 211 = 30953752307 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30953754299 and 30953754308.
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 7 ways as a sum of consecutive naturals, for example, 99850666 + ... + 99850975.
It is an arithmetic number, because the mean of its divisors is an integer number (4792839408).
Almost surely, 230953754355 is an apocalyptic number.
30953754355 is a deficient number, since it is larger than the sum of its proper divisors (7388960909).
30953754355 is a wasteful number, since it uses less digits than its factorization.
30953754355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199701677.
The product of its (nonzero) digits is 4252500, while the sum is 49.
The spelling of 30953754355 in words is "thirty billion, nine hundred fifty-three million, seven hundred fifty-four thousand, three hundred fifty-five".
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