Base | Representation |
---|---|
bin | 10001011010100000… |
… | …00110101011011100 |
3 | 220010120001001200002 |
4 | 20231100012223130 |
5 | 123121334142342 |
6 | 4143412153432 |
7 | 450452205416 |
oct | 105520065334 |
9 | 26116031602 |
10 | 9349130972 |
11 | 3a68382525 |
12 | 198b008878 |
13 | b5cbc0a7c |
14 | 6499379b6 |
15 | 39ab92d32 |
hex | 22d406adc |
9349130972 has 12 divisors (see below), whose sum is σ = 16485873096. Its totient is φ = 4638881520.
The previous prime is 9349130933. The next prime is 9349130981. The reversal of 9349130972 is 2790319439.
It is a happy number.
It is a congruent number.
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, 8920403 + ... + 8921450.
It is an arithmetic number, because the mean of its divisors is an integer number (1373822758).
Almost surely, 29349130972 is an apocalyptic number.
It is an amenable number.
9349130972 is a deficient number, since it is larger than the sum of its proper divisors (7136742124).
9349130972 is a wasteful number, since it uses less digits than its factorization.
9349130972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17841988 (or 17841986 counting only the distinct ones).
The product of its (nonzero) digits is 367416, while the sum is 47.
The square root of 9349130972 is about 96690.9042878388. The cubic root of 9349130972 is about 2106.6404292362.
The spelling of 9349130972 in words is "nine billion, three hundred forty-nine million, one hundred thirty thousand, nine hundred seventy-two".
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