Base | Representation |
---|---|
bin | 11110101111110011… |
… | …010011100000110100 |
3 | 10011012211002210220120 |
4 | 132233303103200310 |
5 | 1020103120430030 |
6 | 23055545331540 |
7 | 2246060231400 |
oct | 365763234064 |
9 | 104184083816 |
10 | 33014233140 |
11 | 13001745aa9 |
12 | 6494496bb0 |
13 | 31619c0bc5 |
14 | 18528b8100 |
15 | cd3580010 |
hex | 7afcd3834 |
33014233140 has 72 divisors (see below), whose sum is σ = 107532083232. Its totient is φ = 7546109760.
The previous prime is 33014233139. The next prime is 33014233163. The reversal of 33014233140 is 4133241033.
It is a self number, because there is not a number n which added to its sum of digits gives 33014233140.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5611726 + ... + 5617605.
It is an arithmetic number, because the mean of its divisors is an integer number (1493501156).
Almost surely, 233014233140 is an apocalyptic number.
33014233140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33014233140 is an abundant number, since it is smaller than the sum of its proper divisors (74517850092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33014233140 is a wasteful number, since it uses less digits than its factorization.
33014233140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11229357 (or 11229348 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 33014233140 its reverse (4133241033), we get a palindrome (37147474173).
The spelling of 33014233140 in words is "thirty-three billion, fourteen million, two hundred thirty-three thousand, one hundred forty".
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