Base | Representation |
---|---|
bin | 110110100001110000101… |
… | …0111011110111110111101 |
3 | 222112102211221222002011120 |
4 | 1231003201113132332331 |
5 | 1440241112210302140 |
6 | 23534442332141153 |
7 | 1402303234622166 |
oct | 155034127367675 |
9 | 28472757862146 |
10 | 7494203994045 |
11 | 242a30186577a |
12 | a105159077b9 |
13 | 424914a32882 |
14 | 1bca1578c76d |
15 | cee1c5921d0 |
hex | 6d0e15defbd |
7494203994045 has 32 divisors (see below), whose sum is σ = 12391061595264. Its totient is φ = 3865304352000.
The previous prime is 7494203993981. The next prime is 7494203994073. The reversal of 7494203994045 is 5404993024947.
It is not a de Polignac number, because 7494203994045 - 26 = 7494203993981 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7494203994045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57454266 + ... + 57584555.
It is an arithmetic number, because the mean of its divisors is an integer number (387220674852).
Almost surely, 27494203994045 is an apocalyptic number.
It is an amenable number.
7494203994045 is a deficient number, since it is larger than the sum of its proper divisors (4896857601219).
7494203994045 is a wasteful number, since it uses less digits than its factorization.
7494203994045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115038973.
The product of its (nonzero) digits is 39191040, while the sum is 60.
The spelling of 7494203994045 in words is "seven trillion, four hundred ninety-four billion, two hundred three million, nine hundred ninety-four thousand, forty-five".
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