Base | Representation |
---|---|
bin | 1011011010111110… |
… | …0100100100100000 |
3 | 21220200002001220000 |
4 | 2312233210210200 |
5 | 22234334030442 |
6 | 1224121220000 |
7 | 135655631364 |
oct | 26657444440 |
9 | 7820061800 |
10 | 3065923872 |
11 | 13336a7a90 |
12 | 716931600 |
13 | 39b25694b |
14 | 2112872a4 |
15 | 12e266d4c |
hex | b6be4920 |
3065923872 has 240 divisors, whose sum is σ = 9896971392. Its totient is φ = 923374080.
The previous prime is 3065923843. The next prime is 3065923873. The reversal of 3065923872 is 2783295603.
It is not an unprimeable number, because it can be changed into a prime (3065923873) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8353833 + ... + 8354199.
Almost surely, 23065923872 is an apocalyptic number.
3065923872 is a gapful number since it is divisible by the number (32) 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 3065923872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4948485696).
3065923872 is an abundant number, since it is smaller than the sum of its proper divisors (6831047520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3065923872 is a wasteful number, since it uses less digits than its factorization.
3065923872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693 (or 676 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The square root of 3065923872 is about 55370.7853655698. The cubic root of 3065923872 is about 1452.7374165648.
The spelling of 3065923872 in words is "three billion, sixty-five million, nine hundred twenty-three thousand, eight hundred seventy-two".
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