Base | Representation |
---|---|
bin | 11110101111000000… |
… | …110111101100111110 |
3 | 10011011220020002221211 |
4 | 132233000313230332 |
5 | 1020041224341110 |
6 | 23054354115034 |
7 | 2245536655030 |
oct | 365700675476 |
9 | 104156202854 |
10 | 33001012030 |
11 | 12aa5235868 |
12 | 648bb7ba7a |
13 | 315c04216c |
14 | 1850c35c50 |
15 | cd231c98a |
hex | 7af037b3e |
33001012030 has 64 divisors (see below), whose sum is σ = 74567900160. Its totient is φ = 10253067264.
The previous prime is 33001012013. The next prime is 33001012081. The reversal of 33001012030 is 3021010033.
It is a self number, because there is not a number n which added to its sum of digits gives 33001012030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508819 + ... + 569998.
It is an arithmetic number, because the mean of its divisors is an integer number (1165123440).
Almost surely, 233001012030 is an apocalyptic number.
33001012030 is an abundant number, since it is smaller than the sum of its proper divisors (41566888130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33001012030 is a wasteful number, since it uses less digits than its factorization.
33001012030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1078873.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 33001012030 its reverse (3021010033), we get a palindrome (36022022063).
The spelling of 33001012030 in words is "thirty-three billion, one million, twelve thousand, thirty".
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