Base | Representation |
---|---|
bin | 11010001111010… |
… | …00000111011110 |
3 | 120100011101201221 |
4 | 31013220013132 |
5 | 422321300014 |
6 | 33501323554 |
7 | 5311563046 |
oct | 1507500736 |
9 | 510141657 |
10 | 220103134 |
11 | 103273819 |
12 | 618665ba |
13 | 367a5654 |
14 | 21336726 |
15 | 144cab24 |
hex | d1e81de |
220103134 has 8 divisors (see below), whose sum is σ = 330305328. Its totient is φ = 110001360.
The previous prime is 220103089. The next prime is 220103137. The reversal of 220103134 is 431301022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220103137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19362 + ... + 28549.
It is an arithmetic number, because the mean of its divisors is an integer number (41288166).
Almost surely, 2220103134 is an apocalyptic number.
220103134 is a deficient number, since it is larger than the sum of its proper divisors (110202194).
220103134 is a wasteful number, since it uses less digits than its factorization.
220103134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50210.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 220103134 is about 14835.8732132625. The cubic root of 220103134 is about 603.7753923425.
Adding to 220103134 its reverse (431301022), we get a palindrome (651404156).
The spelling of 220103134 in words is "two hundred twenty million, one hundred three thousand, one hundred thirty-four".
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