Base | Representation |
---|---|
bin | 110110000010011110000… |
… | …0101100011110111111001 |
3 | 222022000101212010000000100 |
4 | 1230010330011203313321 |
5 | 1433141002133423101 |
6 | 23443530353430013 |
7 | 1364404101005202 |
oct | 154047405436771 |
9 | 28260355100010 |
10 | 7427006545401 |
11 | 2403859633a53 |
12 | 9bb4a156b309 |
13 | 41b4960c9841 |
14 | 1b967d0625a9 |
15 | cd2d8021e86 |
hex | 6c13c163df9 |
7427006545401 has 12 divisors (see below), whose sum is σ = 10776005513728. Its totient is φ = 4929134387544.
The previous prime is 7427006545367. The next prime is 7427006545423. The reversal of 7427006545401 is 1045456007247.
7427006545401 is a `hidden beast` number, since 7 + 42 + 7 + 0 + 0 + 65 + 4 + 540 + 1 = 666.
It is not a de Polignac number, because 7427006545401 - 235 = 7392646807033 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (7427006545801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850273665 + ... + 1850277678.
Almost surely, 27427006545401 is an apocalyptic number.
It is an amenable number.
7427006545401 is a deficient number, since it is larger than the sum of its proper divisors (3348998968327).
7427006545401 is a wasteful number, since it uses less digits than its factorization.
7427006545401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3700551572 (or 3700551569 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 45.
The spelling of 7427006545401 in words is "seven trillion, four hundred twenty-seven billion, six million, five hundred forty-five thousand, four hundred one".
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