Base | Representation |
---|---|
bin | 1111110010111100… |
… | …11100011000011100 |
3 | 210220000111202012210 |
4 | 13321132130120130 |
5 | 114332000142102 |
6 | 3521302000420 |
7 | 420103562616 |
oct | 77136343034 |
9 | 23800452183 |
10 | 8480474652 |
11 | 3662009141 |
12 | 1788116110 |
13 | a51c4cb50 |
14 | 5a6419db6 |
15 | 3497a836c |
hex | 1f979c61c |
8480474652 has 24 divisors (see below), whose sum is σ = 21309911056. Its totient is φ = 2609376768.
The previous prime is 8480474641. The next prime is 8480474677. The reversal of 8480474652 is 2564740848.
It is a super-2 number, since 2×84804746522 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27180853 + ... + 27181164.
Almost surely, 28480474652 is an apocalyptic number.
It is an amenable number.
8480474652 is an abundant number, since it is smaller than the sum of its proper divisors (12829436404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8480474652 is a wasteful number, since it uses less digits than its factorization.
8480474652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54362037 (or 54362035 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 48.
The square root of 8480474652 is about 92089.4926253804. The cubic root of 8480474652 is about 2039.2636914039.
The spelling of 8480474652 in words is "eight billion, four hundred eighty million, four hundred seventy-four thousand, six hundred fifty-two".
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