Base | Representation |
---|---|
bin | 1101101001111111101111… |
… | …11000111001101011110101 |
3 | 10221022212101111221001202221 |
4 | 12310333313320321223311 |
5 | 12414004000431130104 |
6 | 143511415031002341 |
7 | 6216421133663650 |
oct | 664776770715365 |
9 | 127285344831687 |
10 | 30030275255029 |
11 | 962884a548285 |
12 | 345009a5093b1 |
13 | 139aac584a03a |
14 | 75b68a1a6897 |
15 | 371252b74c54 |
hex | 1b4ff7e39af5 |
30030275255029 has 32 divisors (see below), whose sum is σ = 36831369738240. Its totient is φ = 23926436880192.
The previous prime is 30030275255009. The next prime is 30030275255083. The reversal of 30030275255029 is 92055257203003.
It is not a de Polignac number, because 30030275255029 - 25 = 30030275254997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30030275255009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9645699 + ... + 12373360.
It is an arithmetic number, because the mean of its divisors is an integer number (1150980304320).
Almost surely, 230030275255029 is an apocalyptic number.
It is an amenable number.
30030275255029 is a deficient number, since it is larger than the sum of its proper divisors (6801094483211).
30030275255029 is a wasteful number, since it uses less digits than its factorization.
30030275255029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22019329.
The product of its (nonzero) digits is 567000, while the sum is 43.
The spelling of 30030275255029 in words is "thirty trillion, thirty billion, two hundred seventy-five million, two hundred fifty-five thousand, twenty-nine".
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