Base | Representation |
---|---|
bin | 100101110100… |
… | …000101111101 |
3 | 200122121200002 |
4 | 211310011331 |
5 | 10014201301 |
6 | 552244045 |
7 | 150154001 |
oct | 45640575 |
9 | 20577602 |
10 | 9912701 |
11 | 5660617 |
12 | 33a0625 |
13 | 2090c06 |
14 | 1460701 |
15 | d0c16b |
hex | 97417d |
9912701 has 4 divisors (see below), whose sum is σ = 10343712. Its totient is φ = 9481692.
The previous prime is 9912691. The next prime is 9912703. The reversal of 9912701 is 1072199.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 9912701 - 210 = 9911677 is a prime.
It is a super-2 number, since 2×99127012 = 196523282230802, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9912703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215471 + ... + 215516.
It is an arithmetic number, because the mean of its divisors is an integer number (2585928).
Almost surely, 29912701 is an apocalyptic number.
It is an amenable number.
9912701 is a deficient number, since it is larger than the sum of its proper divisors (431011).
9912701 is a wasteful number, since it uses less digits than its factorization.
9912701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431010.
The product of its (nonzero) digits is 1134, while the sum is 29.
The square root of 9912701 is about 3148.4442189755. Note that the first 3 decimals coincide. The cubic root of 9912701 is about 214.8147024349.
The spelling of 9912701 in words is "nine million, nine hundred twelve thousand, seven hundred one".
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