Base | Representation |
---|---|
bin | 11100001100000000… |
… | …000111000100010010 |
3 | 2220010022001112110020 |
4 | 130030000013010102 |
5 | 443441112022420 |
6 | 21523140044310 |
7 | 2121010555116 |
oct | 341400070422 |
9 | 86108045406 |
10 | 30266126610 |
11 | 11921491985 |
12 | 5a48093696 |
13 | 2b14562b75 |
14 | 1671921746 |
15 | bc2196340 |
hex | 70c007112 |
30266126610 has 64 divisors (see below), whose sum is σ = 75630409344. Its totient is φ = 7745011200.
The previous prime is 30266126603. The next prime is 30266126617. The reversal of 30266126610 is 1662166203.
It is an interprime number because it is at equal distance from previous prime (30266126603) and next prime (30266126617).
It is not an unprimeable number, because it can be changed into a prime (30266126617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126664 + ... + 276723.
It is an arithmetic number, because the mean of its divisors is an integer number (1181725146).
Almost surely, 230266126610 is an apocalyptic number.
30266126610 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30266126610 is an abundant number, since it is smaller than the sum of its proper divisors (45364282734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30266126610 is a wasteful number, since it uses less digits than its factorization.
30266126610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403499.
The product of its (nonzero) digits is 15552, while the sum is 33.
The spelling of 30266126610 in words is "thirty billion, two hundred sixty-six million, one hundred twenty-six thousand, six hundred ten".
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