Base | Representation |
---|---|
bin | 11110110000111101… |
… | …111100000101000000 |
3 | 10011021011220210210020 |
4 | 132300331330011000 |
5 | 1020123123013302 |
6 | 23101524533440 |
7 | 2246415435561 |
oct | 366075740500 |
9 | 104234823706 |
10 | 33033797952 |
11 | 13011799371 |
12 | 649ab51280 |
13 | 3165a8120c |
14 | 185532c168 |
15 | cd5146ebc |
hex | 7b0f7c140 |
33033797952 has 28 divisors (see below), whose sum is σ = 87401924256. Its totient is φ = 11011265920.
The previous prime is 33033797947. The next prime is 33033797959. The reversal of 33033797952 is 25979733033.
It is a junction number, because it is equal to n+sod(n) for n = 33033797895 and 33033797904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33033797959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86025324 + ... + 86025707.
Almost surely, 233033797952 is an apocalyptic number.
33033797952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
33033797952 is an abundant number, since it is smaller than the sum of its proper divisors (54368126304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33033797952 is a wasteful number, since it uses less digits than its factorization.
33033797952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172051046 (or 172051036 counting only the distinct ones).
The product of its (nonzero) digits is 3214890, while the sum is 51.
The spelling of 33033797952 in words is "thirty-three billion, thirty-three million, seven hundred ninety-seven thousand, nine hundred fifty-two".
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