Base | Representation |
---|---|
bin | 11100001001100101… |
… | …101101010100110111 |
3 | 2220000110220011100112 |
4 | 130021211231110313 |
5 | 443400231312444 |
6 | 21515132333235 |
7 | 2120006536325 |
oct | 341145552467 |
9 | 86013804315 |
10 | 30225650999 |
11 | 11900656a65 |
12 | 5a3661421b |
13 | 2b090609bb |
14 | 166a3c6d15 |
15 | bbd84d69e |
hex | 70996d537 |
30225650999 has 8 divisors (see below), whose sum is σ = 30365763120. Its totient is φ = 30085660800.
The previous prime is 30225650963. The next prime is 30225651023. The reversal of 30225650999 is 99905652203.
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 30225650999 - 216 = 30225585463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30225650909) 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 7 ways as a sum of consecutive naturals, for example, 486692 + ... + 545270.
It is an arithmetic number, because the mean of its divisors is an integer number (3795720390).
Almost surely, 230225650999 is an apocalyptic number.
30225650999 is a deficient number, since it is larger than the sum of its proper divisors (140112121).
30225650999 is a wasteful number, since it uses less digits than its factorization.
30225650999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60961.
The product of its (nonzero) digits is 1312200, while the sum is 50.
The spelling of 30225650999 in words is "thirty billion, two hundred twenty-five million, six hundred fifty thousand, nine hundred ninety-nine".
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