Base | Representation |
---|---|
bin | 1010111111111000… |
… | …0111000001011000 |
3 | 21121202021002200022 |
4 | 2233332013001120 |
5 | 22021241410423 |
6 | 1204541530012 |
7 | 133106042363 |
oct | 25776070130 |
9 | 7552232608 |
10 | 2952294488 |
11 | 1285547600 |
12 | 6a4873908 |
13 | 380850620 |
14 | 2001490da |
15 | 1242bddc8 |
hex | aff87058 |
2952294488 has 96 divisors (see below), whose sum is σ = 6583659600. Its totient is φ = 1232858880.
The previous prime is 2952294481. The next prime is 2952294497. The reversal of 2952294488 is 8844922592.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2952294481) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 3560858 + ... + 3561686.
Almost surely, 22952294488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2952294488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3291829800).
2952294488 is an abundant number, since it is smaller than the sum of its proper divisors (3631365112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2952294488 is a wasteful number, since it uses less digits than its factorization.
2952294488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1153 (or 1138 counting only the distinct ones).
The product of its digits is 3317760, while the sum is 53.
The square root of 2952294488 is about 54335.0208245106. The cubic root of 2952294488 is about 1434.5638803061.
The spelling of 2952294488 in words is "two billion, nine hundred fifty-two million, two hundred ninety-four thousand, four hundred eighty-eight".
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