Base | Representation |
---|---|
bin | 10010000100010111… |
… | …01110101110001111 |
3 | 221001000211120222110 |
4 | 21002023232232033 |
5 | 124331234241212 |
6 | 4242315115103 |
7 | 462245144643 |
oct | 110213565617 |
9 | 27030746873 |
10 | 9700305807 |
11 | 412862a365 |
12 | 1a68742a93 |
13 | bb789892a |
14 | 68042cc23 |
15 | 3bb90ea3c |
hex | 2422eeb8f |
9700305807 has 16 divisors (see below), whose sum is σ = 13007316960. Its totient is φ = 6430123392.
The previous prime is 9700305803. The next prime is 9700305829. The reversal of 9700305807 is 7085030079.
9700305807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9700305807 - 22 = 9700305803 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9700305803) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1218813 + ... + 1226745.
It is an arithmetic number, because the mean of its divisors is an integer number (812957310).
Almost surely, 29700305807 is an apocalyptic number.
9700305807 is a deficient number, since it is larger than the sum of its proper divisors (3307011153).
9700305807 is a wasteful number, since it uses less digits than its factorization.
9700305807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10202.
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 9700305807 is about 98490.1305055486. The cubic root of 9700305807 is about 2132.6936471533.
The spelling of 9700305807 in words is "nine billion, seven hundred million, three hundred five thousand, eight hundred seven".
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