Base | Representation |
---|---|
bin | 11100001001011111… |
… | …110010111110110110 |
3 | 2220000100222102120100 |
4 | 130021133302332312 |
5 | 443344332220202 |
6 | 21515035214530 |
7 | 2116660423263 |
oct | 341137627666 |
9 | 86010872510 |
10 | 30224101302 |
11 | 118aa79871a |
12 | 5a35ba7446 |
13 | 2b0893a515 |
14 | 166a10226a |
15 | bbd64441c |
hex | 7097f2fb6 |
30224101302 has 12 divisors (see below), whose sum is σ = 65485552860. Its totient is φ = 10074700428.
The previous prime is 30224101289. The next prime is 30224101333. The reversal of 30224101302 is 20310142203.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1679116739 = 30224101302 / (3 + 0 + 2 + 2 + 4 + 1 + 0 + 1 + 3 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 839558352 + ... + 839558387.
It is an arithmetic number, because the mean of its divisors is an integer number (5457129405).
Almost surely, 230224101302 is an apocalyptic number.
30224101302 is an abundant number, since it is smaller than the sum of its proper divisors (35261451558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30224101302 is a wasteful number, since it uses less digits than its factorization.
30224101302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1679116747 (or 1679116744 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 30224101302 its reverse (20310142203), we get a palindrome (50534243505).
The spelling of 30224101302 in words is "thirty billion, two hundred twenty-four million, one hundred one thousand, three hundred two".
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