Base | Representation |
---|---|
bin | 1010111111110101… |
… | …0000000100000100 |
3 | 21121201211122212222 |
4 | 2233331100010010 |
5 | 22021212210010 |
6 | 1204533031512 |
7 | 133104114161 |
oct | 25775200404 |
9 | 7551748788 |
10 | 2952069380 |
11 | 1285403467 |
12 | 6a4785598 |
13 | 3807a2020 |
14 | 2000cb068 |
15 | 124277355 |
hex | aff50104 |
2952069380 has 96 divisors (see below), whose sum is σ = 7185477600. Its totient is φ = 1008967680.
The previous prime is 2952069361. The next prime is 2952069403. The reversal of 2952069380 is 839602592.
It can be written as a sum of positive squares in 16 ways, for example, as 2322661636 + 629407744 = 48194^2 + 25088^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264146 + ... + 275094.
It is an arithmetic number, because the mean of its divisors is an integer number (74848725).
Almost surely, 22952069380 is an apocalyptic number.
2952069380 is a gapful number since it is divisible by the number (20) 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 2952069380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3592738800).
2952069380 is an abundant number, since it is smaller than the sum of its proper divisors (4233408220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2952069380 is a wasteful number, since it uses less digits than its factorization.
2952069380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11049 (or 11047 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 44.
The square root of 2952069380 is about 54332.9493033463. The cubic root of 2952069380 is about 1434.5274182690.
The spelling of 2952069380 in words is "two billion, nine hundred fifty-two million, sixty-nine thousand, three hundred eighty".
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