Base | Representation |
---|---|
bin | 10000101100111101… |
… | …10110100010011101 |
3 | 212010221012221120120 |
4 | 20112132312202131 |
5 | 121331040333203 |
6 | 4041444305153 |
7 | 435133162032 |
oct | 102636664235 |
9 | 25127187516 |
10 | 8967121053 |
11 | 3891784850 |
12 | 18a30a21b9 |
13 | acba0aab7 |
14 | 610cd7389 |
15 | 377384b53 |
hex | 2167b689d |
8967121053 has 16 divisors (see below), whose sum is σ = 13810326336. Its totient is φ = 5114935040.
The previous prime is 8967120997. The next prime is 8967121091. The reversal of 8967121053 is 3501217698.
It is a cyclic number.
It is not a de Polignac number, because 8967121053 - 28 = 8967120797 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8967120996 and 8967121014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8967121153) 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, 7991526 + ... + 7992647.
It is an arithmetic number, because the mean of its divisors is an integer number (863145396).
Almost surely, 28967121053 is an apocalyptic number.
It is an amenable number.
8967121053 is a deficient number, since it is larger than the sum of its proper divisors (4843205283).
8967121053 is a wasteful number, since it uses less digits than its factorization.
8967121053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15984204.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 8967121053 is about 94694.8839853558. The cubic root of 8967121053 is about 2077.5477335132.
The spelling of 8967121053 in words is "eight billion, nine hundred sixty-seven million, one hundred twenty-one thousand, fifty-three".
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