Base | Representation |
---|---|
bin | 1101000010011101… |
… | …11001101010000100 |
3 | 200001211202002222210 |
4 | 12201032321222010 |
5 | 103314000132002 |
6 | 3114334223420 |
7 | 335316030402 |
oct | 64116715204 |
9 | 20054662883 |
10 | 7000005252 |
11 | 2a72358609 |
12 | 1434354b70 |
13 | 877308456 |
14 | 4a595c472 |
15 | 2ae81a96c |
hex | 1a13b9a84 |
7000005252 has 12 divisors (see below), whose sum is σ = 16333345616. Its totient is φ = 2333335080.
The previous prime is 7000005241. The next prime is 7000005269. The reversal of 7000005252 is 2525000007.
It is a tau number, because it is divible by the number of its divisors (12).
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, 291666874 + ... + 291666897.
Almost surely, 27000005252 is an apocalyptic number.
It is an amenable number.
7000005252 is an abundant number, since it is smaller than the sum of its proper divisors (9333340364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7000005252 is a wasteful number, since it uses less digits than its factorization.
7000005252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583333778 (or 583333776 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 21.
The square root of 7000005252 is about 83666.0340401049. The cubic root of 7000005252 is about 1912.9316611872.
Adding to 7000005252 its reverse (2525000007), we get a palindrome (9525005259).
The spelling of 7000005252 in words is "seven billion, five thousand, two hundred fifty-two".
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