Base | Representation |
---|---|
bin | 10010100100100001… |
… | …10001111100010011 |
3 | 221201211102210021000 |
4 | 21102100301330103 |
5 | 130404314041141 |
6 | 4325153033043 |
7 | 502032104253 |
oct | 112220617423 |
9 | 27654383230 |
10 | 9970065171 |
11 | 4256929590 |
12 | 1b22b55783 |
13 | c2b739061 |
14 | 6a81ad963 |
15 | 3d54485b6 |
hex | 252431f13 |
9970065171 has 16 divisors (see below), whose sum is σ = 16113237120. Its totient is φ = 6042463560.
The previous prime is 9970065143. The next prime is 9970065199. The reversal of 9970065171 is 1715600799.
9970065171 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9970065143) and next prime (9970065199).
It is not a de Polignac number, because 9970065171 - 210 = 9970064147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9970065101) 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, 16784325 + ... + 16784918.
It is an arithmetic number, because the mean of its divisors is an integer number (1007077320).
Almost surely, 29970065171 is an apocalyptic number.
9970065171 is a deficient number, since it is larger than the sum of its proper divisors (6143171949).
9970065171 is a wasteful number, since it uses less digits than its factorization.
9970065171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33569263 (or 33569257 counting only the distinct ones).
The product of its (nonzero) digits is 119070, while the sum is 45.
The square root of 9970065171 is about 99850.2136752846. The cubic root of 9970065171 is about 2152.2827869050.
The spelling of 9970065171 in words is "nine billion, nine hundred seventy million, sixty-five thousand, one hundred seventy-one".
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