Base | Representation |
---|---|
bin | 1100010101101101… |
… | …1101011101111100 |
3 | 22112211200210022100 |
4 | 3011123131131330 |
5 | 23240422411030 |
6 | 1304402145100 |
7 | 145040112606 |
oct | 30533353574 |
9 | 8484623270 |
10 | 3312310140 |
11 | 144a7926a7 |
12 | 785352190 |
13 | 40a302539 |
14 | 235ca2176 |
15 | 145bd5360 |
hex | c56dd77c |
3312310140 has 72 divisors (see below), whose sum is σ = 10076320800. Its totient is φ = 880735104.
The previous prime is 3312310093. The next prime is 3312310151. The reversal of 3312310140 is 410132133.
3312310140 is a `hidden beast` number, since 3 + 312 + 310 + 1 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 36457 + ... + 89183.
It is an arithmetic number, because the mean of its divisors is an integer number (139948900).
Almost surely, 23312310140 is an apocalyptic number.
3312310140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3312310140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5038160400).
3312310140 is an abundant number, since it is smaller than the sum of its proper divisors (6764010660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3312310140 is a wasteful number, since it uses less digits than its factorization.
3312310140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53091 (or 53086 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3312310140 is about 57552.6727441915. The cubic root of 3312310140 is about 1490.6545087839.
Adding to 3312310140 its reverse (410132133), we get a palindrome (3722442273).
The spelling of 3312310140 in words is "three billion, three hundred twelve million, three hundred ten thousand, one hundred forty".
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