Base | Representation |
---|---|
bin | 11110110000001010… |
… | …001001111010010100 |
3 | 10011020020101010121211 |
4 | 132300022021322110 |
5 | 1020111134114444 |
6 | 23100321551204 |
7 | 2246162160040 |
oct | 366012117224 |
9 | 104206333554 |
10 | 33020223124 |
11 | 130050673a9 |
12 | 64964a5504 |
13 | 316300a485 |
14 | 18535d7020 |
15 | cd3d64c34 |
hex | 7b0289e94 |
33020223124 has 12 divisors (see below), whose sum is σ = 66040446304. Its totient is φ = 14151524184.
The previous prime is 33020223091. The next prime is 33020223169. The reversal of 33020223124 is 42132202033.
33020223124 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 33020223095 and 33020223104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589646814 + ... + 589646869.
Almost surely, 233020223124 is an apocalyptic number.
It is an amenable number.
33020223124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33020223124 is a wasteful number, since it uses less digits than its factorization.
33020223124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1179293694 (or 1179293692 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 33020223124 its reverse (42132202033), we get a palindrome (75152425157).
The spelling of 33020223124 in words is "thirty-three billion, twenty million, two hundred twenty-three thousand, one hundred twenty-four".
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