Base | Representation |
---|---|
bin | 1000001110011110… |
… | …0101100110110110 |
3 | 12200220002211021002 |
4 | 2003213211212312 |
5 | 14010244133300 |
6 | 1003041123302 |
7 | 105502221215 |
oct | 20347454666 |
9 | 5626084232 |
10 | 2208192950 |
11 | a33516057 |
12 | 517629532 |
13 | 29263c862 |
14 | 16d3b107c |
15 | cdcd95d5 |
hex | 839e59b6 |
2208192950 has 12 divisors (see below), whose sum is σ = 4107238980. Its totient is φ = 883277160.
The previous prime is 2208192949. The next prime is 2208192971. The reversal of 2208192950 is 592918022.
It is a super-2 number, since 2×22081929502 = 9752232208859405000, which contains 22 as substring.
It is a congruent number.
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 in 5 ways as a sum of consecutive naturals, for example, 22081880 + ... + 22081979.
It is an arithmetic number, because the mean of its divisors is an integer number (342269915).
Almost surely, 22208192950 is an apocalyptic number.
2208192950 is a deficient number, since it is larger than the sum of its proper divisors (1899046030).
2208192950 is a wasteful number, since it uses less digits than its factorization.
2208192950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44163871 (or 44163866 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 38.
The square root of 2208192950 is about 46991.4135773760. The cubic root of 2208192950 is about 1302.2039438968.
The spelling of 2208192950 in words is "two billion, two hundred eight million, one hundred ninety-two thousand, nine hundred fifty".
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