Base | Representation |
---|---|
bin | 1111110010111011… |
… | …11100001011100001 |
3 | 210220000021001021122 |
4 | 13321131330023201 |
5 | 114331431432003 |
6 | 3521255102025 |
7 | 420102503231 |
oct | 77135741341 |
9 | 23800231248 |
10 | 8480342753 |
11 | 3661a29033 |
12 | 1788071915 |
13 | a51c04abc |
14 | 5a63c3cc1 |
15 | 34977e238 |
hex | 1f977c2e1 |
8480342753 has 4 divisors (see below), whose sum is σ = 8555390148. Its totient is φ = 8405295360.
The previous prime is 8480342749. The next prime is 8480342791. The reversal of 8480342753 is 3572430848.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 135885649 + 8344457104 = 11657^2 + 91348^2 .
It is a cyclic number.
It is not a de Polignac number, because 8480342753 - 22 = 8480342749 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8480342723) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37523528 + ... + 37523753.
It is an arithmetic number, because the mean of its divisors is an integer number (2138847537).
Almost surely, 28480342753 is an apocalyptic number.
It is an amenable number.
8480342753 is a deficient number, since it is larger than the sum of its proper divisors (75047395).
8480342753 is a wasteful number, since it uses less digits than its factorization.
8480342753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75047394.
The product of its (nonzero) digits is 645120, while the sum is 44.
The square root of 8480342753 is about 92088.7764768324. The cubic root of 8480342753 is about 2039.2531189518.
The spelling of 8480342753 in words is "eight billion, four hundred eighty million, three hundred forty-two thousand, seven hundred fifty-three".
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