Base | Representation |
---|---|
bin | 1111110010111100… |
… | …11100011010000010 |
3 | 210220000111202100120 |
4 | 13321132130122002 |
5 | 114332000143004 |
6 | 3521302001110 |
7 | 420103563123 |
oct | 77136343202 |
9 | 23800452316 |
10 | 8480474754 |
11 | 3662009224 |
12 | 1788116196 |
13 | a51c4cbcb |
14 | 5a641a04a |
15 | 3497a83d9 |
hex | 1f979c682 |
8480474754 has 8 divisors (see below), whose sum is σ = 16960949520. Its totient is φ = 2826824916.
The previous prime is 8480474741. The next prime is 8480474759. The reversal of 8480474754 is 4574740848.
It is a sphenic number, since it is the product of 3 distinct primes.
8480474754 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 8480474697 and 8480474706.
It is not an unprimeable number, because it can be changed into a prime (8480474759) 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, 706706224 + ... + 706706235.
It is an arithmetic number, because the mean of its divisors is an integer number (2120118690).
Almost surely, 28480474754 is an apocalyptic number.
8480474754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8480474754 is a wasteful number, since it uses less digits than its factorization.
8480474754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1413412464.
The product of its (nonzero) digits is 4014080, while the sum is 51.
The square root of 8480474754 is about 92089.4931791896. The cubic root of 8480474754 is about 2039.2636995797.
The spelling of 8480474754 in words is "eight billion, four hundred eighty million, four hundred seventy-four thousand, seven hundred fifty-four".
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