Base | Representation |
---|---|
bin | 1011010111110101… |
… | …1001100101100000 |
3 | 21212202022212110210 |
4 | 2311331121211200 |
5 | 22223002143210 |
6 | 1222531254120 |
7 | 135436062660 |
oct | 26575314540 |
9 | 7782285423 |
10 | 3052771680 |
11 | 1327234602 |
12 | 71244a340 |
13 | 39860039a |
14 | 20d6221a0 |
15 | 12d019e20 |
hex | b5f59960 |
3052771680 has 192 divisors, whose sum is σ = 11097934848. Its totient is φ = 690923520.
The previous prime is 3052771679. The next prime is 3052771741. The reversal of 3052771680 is 861772503.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 341670 + ... + 350490.
It is an arithmetic number, because the mean of its divisors is an integer number (57801744).
Almost surely, 23052771680 is an apocalyptic number.
3052771680 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 3052771680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5548967424).
3052771680 is an abundant number, since it is smaller than the sum of its proper divisors (8045163168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3052771680 is a wasteful number, since it uses less digits than its factorization.
3052771680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8949 (or 8941 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 39.
The square root of 3052771680 is about 55251.8929992448. The cubic root of 3052771680 is about 1450.6571226860.
The spelling of 3052771680 in words is "three billion, fifty-two million, seven hundred seventy-one thousand, six hundred eighty".
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