Base | Representation |
---|---|
bin | 1011001010000111… |
… | …0011010101110000 |
3 | 21201202000012111121 |
4 | 2302201303111300 |
5 | 22113233033423 |
6 | 1213113352024 |
7 | 134136553342 |
oct | 26241632560 |
9 | 7652005447 |
10 | 2995205488 |
11 | 12a7796240 |
12 | 6b7108614 |
13 | 3896c6152 |
14 | 205b19292 |
15 | 127e4845d |
hex | b2873570 |
2995205488 has 20 divisors (see below), whose sum is σ = 6330775608. Its totient is φ = 1361456960.
The previous prime is 2995205471. The next prime is 2995205489. The reversal of 2995205488 is 8845025992.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2995205489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8508931 + ... + 8509282.
Almost surely, 22995205488 is an apocalyptic number.
It is an amenable number.
2995205488 is an abundant number, since it is smaller than the sum of its proper divisors (3335570120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2995205488 is a wasteful number, since it uses less digits than its factorization.
2995205488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17018232 (or 17018226 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 52.
The square root of 2995205488 is about 54728.4705432191. The cubic root of 2995205488 is about 1441.4808403222.
The spelling of 2995205488 in words is "two billion, nine hundred ninety-five million, two hundred five thousand, four hundred eighty-eight".
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