Base | Representation |
---|---|
bin | 1000110100011101001001… |
… | …0101111000011001001011 |
3 | 1021100001100102120220000200 |
4 | 2031013102111320121023 |
5 | 2232340002123412233 |
6 | 32342510413303243 |
7 | 2020414252104606 |
oct | 215072225703113 |
9 | 37301312526020 |
10 | 9697270138443 |
11 | 30a9653205398 |
12 | 1107490194b23 |
13 | 5545aa8b9224 |
14 | 2574c962333d |
15 | 11c3acca1313 |
hex | 8d1d257864b |
9697270138443 has 12 divisors (see below), whose sum is σ = 14184473902560. Its totient is φ = 6383013255216.
The previous prime is 9697270138363. The next prime is 9697270138463. The reversal of 9697270138443 is 3448310727969.
9697270138443 is a `hidden beast` number, since 9 + 6 + 97 + 2 + 70 + 1 + 38 + 443 = 666.
It is not a de Polignac number, because 9697270138443 - 218 = 9697269876299 is a prime.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (9697270138463) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6819457896 + ... + 6819459317.
It is an arithmetic number, because the mean of its divisors is an integer number (1182039491880).
Almost surely, 29697270138443 is an apocalyptic number.
9697270138443 is a deficient number, since it is larger than the sum of its proper divisors (4487203764117).
9697270138443 is a wasteful number, since it uses less digits than its factorization.
9697270138443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13638917298 (or 13638917295 counting only the distinct ones).
The product of its (nonzero) digits is 54867456, while the sum is 63.
The spelling of 9697270138443 in words is "nine trillion, six hundred ninety-seven billion, two hundred seventy million, one hundred thirty-eight thousand, four hundred forty-three".
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