Base | Representation |
---|---|
bin | 11100001010101100… |
… | …110110110101111011 |
3 | 2220001202222201222212 |
4 | 130022230312311323 |
5 | 443420020132303 |
6 | 21521040205335 |
7 | 2120324220113 |
oct | 341254666573 |
9 | 86052881885 |
10 | 30244302203 |
11 | 11910135985 |
12 | 5a4090984b |
13 | 2b0cb9120b |
14 | 166ca80043 |
15 | bc02d4ad8 |
hex | 70ab36d7b |
30244302203 has 8 divisors (see below), whose sum is σ = 31562989728. Its totient is φ = 28925924544.
The previous prime is 30244302199. The next prime is 30244302229. The reversal of 30244302203 is 30220344203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30244302203 - 22 = 30244302199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30244302233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134351 + ... + 280247.
It is an arithmetic number, because the mean of its divisors is an integer number (3945373716).
Almost surely, 230244302203 is an apocalyptic number.
30244302203 is a deficient number, since it is larger than the sum of its proper divisors (1318687525).
30244302203 is a wasteful number, since it uses less digits than its factorization.
30244302203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154933.
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 30244302203 its reverse (30220344203), we get a palindrome (60464646406).
The spelling of 30244302203 in words is "thirty billion, two hundred forty-four million, three hundred two thousand, two hundred three".
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