Base | Representation |
---|---|
bin | 10000110000000011… |
… | …10110001111011111 |
3 | 212012202001101201021 |
4 | 20120001312033133 |
5 | 121404211301340 |
6 | 4044212425011 |
7 | 435566565040 |
oct | 103001661737 |
9 | 25182041637 |
10 | 8993072095 |
11 | 38a539a197 |
12 | 18ab918167 |
13 | b041c5b47 |
14 | 6145308c7 |
15 | 3797ade4a |
hex | 2180763df |
8993072095 has 16 divisors (see below), whose sum is σ = 12340722240. Its totient is φ = 6162994944.
The previous prime is 8993072093. The next prime is 8993072107. The reversal of 8993072095 is 5902703998.
8993072095 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 8993072095 - 21 = 8993072093 is a prime.
It is a super-4 number, since 4×89930720954 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8993072093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16630 + ... + 135139.
It is an arithmetic number, because the mean of its divisors is an integer number (771295140).
Almost surely, 28993072095 is an apocalyptic number.
8993072095 is a deficient number, since it is larger than the sum of its proper divisors (3347650145).
8993072095 is a wasteful number, since it uses less digits than its factorization.
8993072095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153474.
The product of its (nonzero) digits is 1224720, while the sum is 52.
The square root of 8993072095 is about 94831.8095103115. The cubic root of 8993072095 is about 2079.5499592627.
The spelling of 8993072095 in words is "eight billion, nine hundred ninety-three million, seventy-two thousand, ninety-five".
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