Base | Representation |
---|---|
bin | 11100001011110010… |
… | …001000111000000101 |
3 | 2220010001011110022012 |
4 | 130023302020320011 |
5 | 443434142322010 |
6 | 21522525344005 |
7 | 2120634462014 |
oct | 341362107005 |
9 | 86101143265 |
10 | 30262464005 |
11 | 1191a410134 |
12 | 5a46a08005 |
13 | 2b1387ca47 |
14 | 167124aa7b |
15 | bc1bc1005 |
hex | 70bc88e05 |
30262464005 has 8 divisors (see below), whose sum is σ = 36689338392. Its totient is φ = 23960383488.
The previous prime is 30262463981. The next prime is 30262464007. The reversal of 30262464005 is 50046426203.
It can be written as a sum of positive squares in 4 ways, for example, as 5640460609 + 24622003396 = 75103^2 + 156914^2 .
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 30262464005 - 216 = 30262398469 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 (30262464007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31197932 + ... + 31198901.
It is an arithmetic number, because the mean of its divisors is an integer number (4586167299).
Almost surely, 230262464005 is an apocalyptic number.
It is an amenable number.
30262464005 is a deficient number, since it is larger than the sum of its proper divisors (6426874387).
30262464005 is an equidigital number, since it uses as much as digits as its factorization.
30262464005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62396935.
The product of its (nonzero) digits is 34560, while the sum is 32.
The spelling of 30262464005 in words is "thirty billion, two hundred sixty-two million, four hundred sixty-four thousand, five".
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