Base | Representation |
---|---|
bin | 1000101110110110100… |
… | …00001000010101110010 |
3 | 1001200102200121020200012 |
4 | 10113123100020111302 |
5 | 14403430440312234 |
6 | 345455445254522 |
7 | 30451023653462 |
oct | 4273320102562 |
9 | 1050380536605 |
10 | 300031182194 |
11 | 106273864a07 |
12 | 4a193a04442 |
13 | 223a6428a03 |
14 | 1074333bba2 |
15 | 7c102bd0ce |
hex | 45db408572 |
300031182194 has 4 divisors (see below), whose sum is σ = 450046773294. Its totient is φ = 150015591096.
The previous prime is 300031182167. The next prime is 300031182211. The reversal of 300031182194 is 491281130003.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 491281130003 = 199 ⋅2468749397.
It can be written as a sum of positive squares in only one way, i.e., 232022365969 + 68008816225 = 481687^2 + 260785^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 300031182194.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75007795547 + ... + 75007795550.
Almost surely, 2300031182194 is an apocalyptic number.
300031182194 is a deficient number, since it is larger than the sum of its proper divisors (150015591100).
300031182194 is a wasteful number, since it uses less digits than its factorization.
300031182194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150015591099.
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 300031182194 in words is "three hundred billion, thirty-one million, one hundred eighty-two thousand, one hundred ninety-four".
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