Base | Representation |
---|---|
bin | 1111110010111011… |
… | …11100001010100101 |
3 | 210220000021001012102 |
4 | 13321131330022211 |
5 | 114331431431233 |
6 | 3521255101445 |
7 | 420102503114 |
oct | 77135741245 |
9 | 23800231172 |
10 | 8480342693 |
11 | 3661a28a89 |
12 | 1788071885 |
13 | a51c04a74 |
14 | 5a63c3c7b |
15 | 34977e1e8 |
hex | 1f977c2a5 |
8480342693 has 8 divisors (see below), whose sum is σ = 8618549568. Its totient is φ = 8342478144.
The previous prime is 8480342683. The next prime is 8480342699. The reversal of 8480342693 is 3962430848.
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 8480342693 - 218 = 8480080549 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8480342699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35396 + ... + 134957.
It is an arithmetic number, because the mean of its divisors is an integer number (1077318696).
Almost surely, 28480342693 is an apocalyptic number.
It is an amenable number.
8480342693 is a deficient number, since it is larger than the sum of its proper divisors (138206875).
8480342693 is a wasteful number, since it uses less digits than its factorization.
8480342693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171163.
The product of its (nonzero) digits is 995328, while the sum is 47.
The square root of 8480342693 is about 92088.7761510598. The cubic root of 8480342693 is about 2039.2531141424.
The spelling of 8480342693 in words is "eight billion, four hundred eighty million, three hundred forty-two thousand, six hundred ninety-three".
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