Base | Representation |
---|---|
bin | 1111001001011011… |
… | …10111101100100001 |
3 | 202222202011102022011 |
4 | 13210231313230201 |
5 | 113123320302103 |
6 | 3422541112521 |
7 | 405344351413 |
oct | 74455675441 |
9 | 22882142264 |
10 | 8132197153 |
11 | 34a34600a3 |
12 | 16ab558741 |
13 | 9c7a4a9a2 |
14 | 57207a9b3 |
15 | 328e0ed6d |
hex | 1e4b77b21 |
8132197153 has 8 divisors (see below), whose sum is σ = 8245698048. Its totient is φ = 8018753184.
The previous prime is 8132197141. The next prime is 8132197169. The reversal of 8132197153 is 3517912318.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8132197153 - 25 = 8132197121 is a prime.
It is a super-2 number, since 2×81321971532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8132197133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331476 + ... + 355162.
It is an arithmetic number, because the mean of its divisors is an integer number (1030712256).
Almost surely, 28132197153 is an apocalyptic number.
It is an amenable number.
8132197153 is a deficient number, since it is larger than the sum of its proper divisors (113500895).
8132197153 is a wasteful number, since it uses less digits than its factorization.
8132197153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28463.
The product of its digits is 45360, while the sum is 40.
The square root of 8132197153 is about 90178.6956714278. The cubic root of 8132197153 is about 2010.9562995666.
The spelling of 8132197153 in words is "eight billion, one hundred thirty-two million, one hundred ninety-seven thousand, one hundred fifty-three".
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