Base | Representation |
---|---|
bin | 1010010000001010… |
… | …0010000001101010 |
3 | 21002210121112121200 |
4 | 2210002202001222 |
5 | 21114021031312 |
6 | 1133031345030 |
7 | 125125460055 |
oct | 24402420152 |
9 | 7083545550 |
10 | 2752127082 |
11 | 119255a8a1 |
12 | 649822176 |
13 | 34b238083 |
14 | 1c1721a9c |
15 | 1119300dc |
hex | a40a206a |
2752127082 has 48 divisors (see below), whose sum is σ = 6015384648. Its totient is φ = 909342720.
The previous prime is 2752127069. The next prime is 2752127087. The reversal of 2752127082 is 2807212572.
It can be written as a sum of positive squares in 4 ways, for example, as 565535961 + 2186591121 = 23781^2 + 46761^2 .
It is not an unprimeable number, because it can be changed into a prime (2752127087) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1148878 + ... + 1151270.
Almost surely, 22752127082 is an apocalyptic number.
2752127082 is an abundant number, since it is smaller than the sum of its proper divisors (3263257566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2752127082 is a wasteful number, since it uses less digits than its factorization.
2752127082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2935 (or 2932 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 2752127082 is about 52460.7194193904. The cubic root of 2752127082 is about 1401.3807945025.
The spelling of 2752127082 in words is "two billion, seven hundred fifty-two million, one hundred twenty-seven thousand, eighty-two".
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