Base | Representation |
---|---|
bin | 1101000011010100… |
… | …10000010101101010 |
3 | 200002100020102110121 |
4 | 12201222100111222 |
5 | 103322314113132 |
6 | 3115152033454 |
7 | 335434004446 |
oct | 64152202552 |
9 | 20070212417 |
10 | 7007176042 |
11 | 2a76406089 |
12 | 143683288a |
13 | 878949319 |
14 | 4a68a7826 |
15 | 2b0285497 |
hex | 1a1a9056a |
7007176042 has 8 divisors (see below), whose sum is σ = 11129044356. Its totient is φ = 3297494592.
The previous prime is 7007176037. The next prime is 7007176073. The reversal of 7007176042 is 2406717007.
It can be written as a sum of positive squares in 2 ways, for example, as 6953725321 + 53450721 = 83389^2 + 7311^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 206093413 = 7007176042 / (7 + 0 + 0 + 7 + 1 + 7 + 6 + 0 + 4 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 7007175989 and 7007176007.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103046673 + ... + 103046740.
Almost surely, 27007176042 is an apocalyptic number.
7007176042 is a deficient number, since it is larger than the sum of its proper divisors (4121868314).
7007176042 is a wasteful number, since it uses less digits than its factorization.
7007176042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206093432.
The product of its (nonzero) digits is 16464, while the sum is 34.
The square root of 7007176042 is about 83708.8767216476. The cubic root of 7007176042 is about 1913.5846392651.
The spelling of 7007176042 in words is "seven billion, seven million, one hundred seventy-six thousand, forty-two".
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