Base | Representation |
---|---|
bin | 1101000111100001… |
… | …00011001111111011 |
3 | 200011210111000022100 |
4 | 12203300203033323 |
5 | 103410322141140 |
6 | 3122450354443 |
7 | 336342151302 |
oct | 64360431773 |
9 | 20153430270 |
10 | 7042380795 |
11 | 2a94270a1a |
12 | 144658ba23 |
13 | 883024338 |
14 | 4ab42d439 |
15 | 2b33db530 |
hex | 1a3c233fb |
7042380795 has 48 divisors (see below), whose sum is σ = 12284318592. Its totient is φ = 3732168960.
The previous prime is 7042380791. The next prime is 7042380803. The reversal of 7042380795 is 5970832407.
It is not a de Polignac number, because 7042380795 - 22 = 7042380791 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 7042380795.
It is not an unprimeable number, because it can be changed into a prime (7042380791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8255589 + ... + 8256441.
It is an arithmetic number, because the mean of its divisors is an integer number (255923304).
Almost surely, 27042380795 is an apocalyptic number.
7042380795 is a deficient number, since it is larger than the sum of its proper divisors (5241937797).
7042380795 is a wasteful number, since it uses less digits than its factorization.
7042380795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1812 (or 1809 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The square root of 7042380795 is about 83918.8941478616. The cubic root of 7042380795 is about 1916.7839674986.
The spelling of 7042380795 in words is "seven billion, forty-two million, three hundred eighty thousand, seven hundred ninety-five".
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