Base | Representation |
---|---|
bin | 1101100001110100… |
… | …00100000001010101 |
3 | 200202011120111222010 |
4 | 12300322010001111 |
5 | 104333310300013 |
6 | 3200410454433 |
7 | 344661203235 |
oct | 66072040125 |
9 | 20664514863 |
10 | 7262978133 |
11 | 3097841a74 |
12 | 14a8434419 |
13 | 8b99408c8 |
14 | 4cc853cc5 |
15 | 2c79637c3 |
hex | 1b0e84055 |
7262978133 has 12 divisors (see below), whose sum is σ = 10220480448. Its totient is φ = 4587143400.
The previous prime is 7262978117. The next prime is 7262978137. The reversal of 7262978133 is 3318792627.
7262978133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7262978133 - 24 = 7262978117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7262978137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3352093 + ... + 3354258.
It is an arithmetic number, because the mean of its divisors is an integer number (851706704).
Almost surely, 27262978133 is an apocalyptic number.
It is an amenable number.
7262978133 is a deficient number, since it is larger than the sum of its proper divisors (2957502315).
7262978133 is a wasteful number, since it uses less digits than its factorization.
7262978133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6706392 (or 6706373 counting only the distinct ones).
The product of its digits is 762048, while the sum is 48.
The square root of 7262978133 is about 85223.1079754781. The cubic root of 7262978133 is about 1936.5924997527.
The spelling of 7262978133 in words is "seven billion, two hundred sixty-two million, nine hundred seventy-eight thousand, one hundred thirty-three".
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