Base | Representation |
---|---|
bin | 1111000001000011000000… |
… | …00100010001001000011010 |
3 | 11022220210210120212122120220 |
4 | 13200201200010101020122 |
5 | 13312010130444200010 |
6 | 154121441330500510 |
7 | 6645466046261415 |
oct | 740414004211032 |
9 | 138823716778526 |
10 | 33021320303130 |
11 | a5812994a1065 |
12 | 3853905434736 |
13 | 1556b88040123 |
14 | 822351a52b7c |
15 | 3c3e61139970 |
hex | 1e086011121a |
33021320303130 has 32 divisors (see below), whose sum is σ = 79253935142400. Its totient is φ = 8805378034752.
The previous prime is 33021320303117. The next prime is 33021320303159. The reversal of 33021320303130 is 3130302312033.
It is a self number, because there is not a number n which added to its sum of digits gives 33021320303130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18336810 + ... + 20056949.
It is an arithmetic number, because the mean of its divisors is an integer number (2476685473200).
Almost surely, 233021320303130 is an apocalyptic number.
33021320303130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33021320303130 is an abundant number, since it is smaller than the sum of its proper divisors (46232614839270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33021320303130 is a wasteful number, since it uses less digits than its factorization.
33021320303130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38422438.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 33021320303130 its reverse (3130302312033), we get a palindrome (36151622615163).
The spelling of 33021320303130 in words is "thirty-three trillion, twenty-one billion, three hundred twenty million, three hundred three thousand, one hundred thirty".
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