Base | Representation |
---|---|
bin | 1101001010101100… |
… | …00100011010001100 |
3 | 200020122120001121122 |
4 | 12211112010122030 |
5 | 103434130240124 |
6 | 3125241020112 |
7 | 340114310342 |
oct | 64526043214 |
9 | 20218501548 |
10 | 7068993164 |
11 | 2aa8298212 |
12 | 1453484638 |
13 | 8886b13bc |
14 | 4b0b99992 |
15 | 2b58e675e |
hex | 1a558468c |
7068993164 has 12 divisors (see below), whose sum is σ = 12544974288. Its totient is φ = 3484714800.
The previous prime is 7068993161. The next prime is 7068993203. The reversal of 7068993164 is 4613998607.
It is not an unprimeable number, because it can be changed into a prime (7068993161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12445127 + ... + 12445694.
It is an arithmetic number, because the mean of its divisors is an integer number (1045414524).
Almost surely, 27068993164 is an apocalyptic number.
It is an amenable number.
7068993164 is a deficient number, since it is larger than the sum of its proper divisors (5475981124).
7068993164 is a wasteful number, since it uses less digits than its factorization.
7068993164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24890896 (or 24890894 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 53.
The square root of 7068993164 is about 84077.3046903860. The cubic root of 7068993164 is about 1919.1953699478.
The spelling of 7068993164 in words is "seven billion, sixty-eight million, nine hundred ninety-three thousand, one hundred sixty-four".
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