Base | Representation |
---|---|
bin | 10010011101100111… |
… | …10100001000001101 |
3 | 221120210102220021110 |
4 | 21032303310020031 |
5 | 130300001442201 |
6 | 4315323322233 |
7 | 500426542140 |
oct | 111663641015 |
9 | 27523386243 |
10 | 9912140301 |
11 | 4227165798 |
12 | 1b07680379 |
13 | c1c73779b |
14 | 6a0612057 |
15 | 3d03056d6 |
hex | 24ecf420d |
9912140301 has 16 divisors (see below), whose sum is σ = 15180891264. Its totient is φ = 5635326144.
The previous prime is 9912140299. The next prime is 9912140311. The reversal of 9912140301 is 1030412199.
It is not a de Polignac number, because 9912140301 - 21 = 9912140299 is a prime.
It is a super-4 number, since 4×99121403014 (a number of 41 digits) contains 4444 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9912140311) 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, 1193850 + ... + 1202123.
It is an arithmetic number, because the mean of its divisors is an integer number (948805704).
Almost surely, 29912140301 is an apocalyptic number.
It is an amenable number.
9912140301 is a deficient number, since it is larger than the sum of its proper divisors (5268750963).
9912140301 is a wasteful number, since it uses less digits than its factorization.
9912140301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2396180.
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 9912140301 is about 99559.7323268800. The cubic root of 9912140301 is about 2148.1065212078.
The spelling of 9912140301 in words is "nine billion, nine hundred twelve million, one hundred forty thousand, three hundred one".
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