Base | Representation |
---|---|
bin | 11110110000101111… |
… | …100100111010000110 |
3 | 10011020220211112021200 |
4 | 132300233210322012 |
5 | 1020121142024110 |
6 | 23101312123330 |
7 | 2246341435251 |
oct | 366057447206 |
9 | 104226745250 |
10 | 33030033030 |
11 | 1300a657765 |
12 | 6499836546 |
13 | 3165063657 |
14 | 1854a2c098 |
15 | cd4b516c0 |
hex | 7b0be4e86 |
33030033030 has 96 divisors (see below), whose sum is σ = 86973464448. Its totient is φ = 8696160000.
The previous prime is 33030032999. The next prime is 33030033041. The reversal of 33030033030 is 3033003033.
33030033030 is a `hidden beast` number, since 3 + 3 + 0 + 300 + 330 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 33030032994 and 33030033012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3331080 + ... + 3340980.
It is an arithmetic number, because the mean of its divisors is an integer number (905973588).
Almost surely, 233030033030 is an apocalyptic number.
33030033030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 33030033030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43486732224).
33030033030 is an abundant number, since it is smaller than the sum of its proper divisors (53943431418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33030033030 is a wasteful number, since it uses less digits than its factorization.
33030033030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10382 (or 10379 counting only the distinct ones).
The product of its (nonzero) digits is 729, while the sum is 18.
Adding to 33030033030 its reverse (3033003033), we get a palindrome (36063036063).
It can be divided in two parts, 3303003 and 3030, that added together give a palindrome (3306033).
The spelling of 33030033030 in words is "thirty-three billion, thirty million, thirty-three thousand, thirty".
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