Base | Representation |
---|---|
bin | 1010001101101111… |
… | …0111010100010010 |
3 | 21002002112120002011 |
4 | 2203123313110102 |
5 | 21103422200144 |
6 | 1132030213134 |
7 | 124643351623 |
oct | 24333672422 |
9 | 7062476064 |
10 | 2741990674 |
11 | 11878671a5 |
12 | 6463541aa |
13 | 3490c93b7 |
14 | 1c0243a4a |
15 | 110acba34 |
hex | a36f7512 |
2741990674 has 4 divisors (see below), whose sum is σ = 4112986014. Its totient is φ = 1370995336.
The previous prime is 2741990633. The next prime is 2741990711. The reversal of 2741990674 is 4760991472.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1420159225 + 1321831449 = 37685^2 + 36357^2 .
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 685497667 + ... + 685497670.
Almost surely, 22741990674 is an apocalyptic number.
2741990674 is a deficient number, since it is larger than the sum of its proper divisors (1370995340).
2741990674 is a wasteful number, since it uses less digits than its factorization.
2741990674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370995339.
The product of its (nonzero) digits is 762048, while the sum is 49.
The square root of 2741990674 is about 52364.0207967264. The cubic root of 2741990674 is about 1399.6581944472.
The spelling of 2741990674 in words is "two billion, seven hundred forty-one million, nine hundred ninety thousand, six hundred seventy-four".
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