Base | Representation |
---|---|
bin | 11100001001011111… |
… | …111101010000110101 |
3 | 2220000101001120100000 |
4 | 130021133331100311 |
5 | 443344340042123 |
6 | 21515040141513 |
7 | 2116660660122 |
oct | 341137752065 |
9 | 86011046300 |
10 | 30224143413 |
11 | 118aa817322 |
12 | 5a36007899 |
13 | 2b08953739 |
14 | 166a113749 |
15 | bbd651b43 |
hex | 7097fd435 |
30224143413 has 48 divisors (see below), whose sum is σ = 48476413440. Its totient is φ = 18750859776.
The previous prime is 30224143361. The next prime is 30224143423. The reversal of 30224143413 is 31434142203.
30224143413 is a `hidden beast` number, since 3 + 0 + 2 + 241 + 4 + 3 + 413 = 666.
It is not a de Polignac number, because 30224143413 - 212 = 30224139317 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30224143423) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 326556 + ... + 408762.
It is an arithmetic number, because the mean of its divisors is an integer number (1009925280).
Almost surely, 230224143413 is an apocalyptic number.
It is an amenable number.
30224143413 is a deficient number, since it is larger than the sum of its proper divisors (18252270027).
30224143413 is an equidigital number, since it uses as much as digits as its factorization.
30224143413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82328 (or 82316 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 30224143413 its reverse (31434142203), we get a palindrome (61658285616).
The spelling of 30224143413 in words is "thirty billion, two hundred twenty-four million, one hundred forty-three thousand, four hundred thirteen".
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