Base | Representation |
---|---|
bin | 11100001011100001… |
… | …100110111101000001 |
3 | 2220002202000022012101 |
4 | 130023201212331001 |
5 | 443432040141003 |
6 | 21522252430401 |
7 | 2120552603434 |
oct | 341341467501 |
9 | 86082008171 |
10 | 30258130753 |
11 | 11917a20534 |
12 | 5a45478401 |
13 | 2b129c35a6 |
14 | 167083d81b |
15 | bc161711d |
hex | 70b866f41 |
30258130753 has 8 divisors (see below), whose sum is σ = 30627368640. Its totient is φ = 29890258800.
The previous prime is 30258130741. The next prime is 30258130757. The reversal of 30258130753 is 35703185203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30258130753 - 29 = 30258130241 is a prime.
It is a super-3 number, since 3×302581307533 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30258130757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296875 + ... + 385552.
It is an arithmetic number, because the mean of its divisors is an integer number (3828421080).
Almost surely, 230258130753 is an apocalyptic number.
It is an amenable number.
30258130753 is a deficient number, since it is larger than the sum of its proper divisors (369237887).
30258130753 is a wasteful number, since it uses less digits than its factorization.
30258130753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682967.
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 30258130753 in words is "thirty billion, two hundred fifty-eight million, one hundred thirty thousand, seven hundred fifty-three".
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