Base | Representation |
---|---|
bin | 1111010101001001… |
… | …11111011110111000 |
3 | 210020121012101210100 |
4 | 13222210333132320 |
5 | 113324004024143 |
6 | 3440412515400 |
7 | 410650243113 |
oct | 75244773670 |
9 | 23217171710 |
10 | 8230533048 |
11 | 3543a15331 |
12 | 171847bb60 |
13 | a1222abca |
14 | 58115757a |
15 | 3328866d3 |
hex | 1ea93f7b8 |
8230533048 has 24 divisors (see below), whose sum is σ = 22291027200. Its totient is φ = 2743510992.
The previous prime is 8230533041. The next prime is 8230533097. The reversal of 8230533048 is 8403350328.
8230533048 is a `hidden beast` number, since 82 + 3 + 0 + 533 + 0 + 48 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230533041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57156408 + ... + 57156551.
It is an arithmetic number, because the mean of its divisors is an integer number (928792800).
Almost surely, 28230533048 is an apocalyptic number.
It is an amenable number.
8230533048 is an abundant number, since it is smaller than the sum of its proper divisors (14060494152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8230533048 is a wasteful number, since it uses less digits than its factorization.
8230533048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114312971 (or 114312964 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 8230533048 is about 90722.2852886765. The cubic root of 8230533048 is about 2019.0294530461.
The spelling of 8230533048 in words is "eight billion, two hundred thirty million, five hundred thirty-three thousand, forty-eight".
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