Base | Representation |
---|---|
bin | 1010010001000000… |
… | …0100000010000010 |
3 | 21010001021202101222 |
4 | 2210100010002002 |
5 | 21120423033432 |
6 | 1133235355042 |
7 | 125200562456 |
oct | 24420040202 |
9 | 7101252358 |
10 | 2755674242 |
11 | 1194562932 |
12 | 64aa52a82 |
13 | 34bbaa799 |
14 | 1c1da6666 |
15 | 111dd1112 |
hex | a4404082 |
2755674242 has 16 divisors (see below), whose sum is σ = 4169475000. Its totient is φ = 1365886080.
The previous prime is 2755674193. The next prime is 2755674263. The reversal of 2755674242 is 2424765572.
It can be written as a sum of positive squares in 4 ways, for example, as 826620001 + 1929054241 = 28751^2 + 43921^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2755674193 and 2755674202.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146384 + ... + 164132.
Almost surely, 22755674242 is an apocalyptic number.
2755674242 is a deficient number, since it is larger than the sum of its proper divisors (1413800758).
2755674242 is a wasteful number, since it uses less digits than its factorization.
2755674242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18421.
The product of its digits is 940800, while the sum is 44.
The square root of 2755674242 is about 52494.5163040865. The cubic root of 2755674242 is about 1401.9826063180.
The spelling of 2755674242 in words is "two billion, seven hundred fifty-five million, six hundred seventy-four thousand, two hundred forty-two".
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