Base | Representation |
---|---|
bin | 1111001010000010010110… |
… | …11101011001000111011010 |
3 | 11101000100002210111111211222 |
4 | 13211001023131121013122 |
5 | 13332040233311310320 |
6 | 154515404344252042 |
7 | 10010012505220133 |
oct | 745011335310732 |
9 | 141010083444758 |
10 | 33330212213210 |
11 | a690299971a80 |
12 | 38a3750771022 |
13 | 157a044105193 |
14 | 833295ab0c8a |
15 | 3cbede273825 |
hex | 1e504b7591da |
33330212213210 has 32 divisors (see below), whose sum is σ = 67559655965184. Its totient is φ = 11729106936000.
The previous prime is 33330212213161. The next prime is 33330212213231. The reversal of 33330212213210 is 1231221203333.
It is a super-2 number, since 2×333302122132102 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 33330212213210.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4887124481 + ... + 4887131300.
It is an arithmetic number, because the mean of its divisors is an integer number (2111239248912).
Almost surely, 233330212213210 is an apocalyptic number.
33330212213210 is an abundant number, since it is smaller than the sum of its proper divisors (34229443751974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33330212213210 is a wasteful number, since it uses less digits than its factorization.
33330212213210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9774255830.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 33330212213210 its reverse (1231221203333), we get a palindrome (34561433416543).
The spelling of 33330212213210 in words is "thirty-three trillion, three hundred thirty billion, two hundred twelve million, two hundred thirteen thousand, two hundred ten".
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