Base | Representation |
---|---|
bin | 11011111111110111… |
… | …011110001010100010 |
3 | 2212121002222000201110 |
4 | 123333313132022202 |
5 | 443032002112310 |
6 | 21451024244150 |
7 | 2112656222412 |
oct | 337767361242 |
9 | 85532860643 |
10 | 30062535330 |
11 | 11827576823 |
12 | 59aba70656 |
13 | 2ab131c059 |
14 | 1652886642 |
15 | bae37cd20 |
hex | 6ffdde2a2 |
30062535330 has 32 divisors (see below), whose sum is σ = 72160942464. Its totient is φ = 8015469696.
The previous prime is 30062535313. The next prime is 30062535331. The reversal of 30062535330 is 3353526003.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (30062535331) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 137094 + ... + 280926.
It is an arithmetic number, because the mean of its divisors is an integer number (2255029452).
Almost surely, 230062535330 is an apocalyptic number.
30062535330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30062535330 is an abundant number, since it is smaller than the sum of its proper divisors (42098407134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30062535330 is a wasteful number, since it uses less digits than its factorization.
30062535330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150810.
The product of its (nonzero) digits is 24300, while the sum is 30.
The spelling of 30062535330 in words is "thirty billion, sixty-two million, five hundred thirty-five thousand, three hundred thirty".
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