Base | Representation |
---|---|
bin | 1000101101111010… |
… | …00111100011001000 |
3 | 110002011102002110102 |
4 | 10112331013203020 |
5 | 34041100302002 |
6 | 2052222304532 |
7 | 223656042464 |
oct | 42675074310 |
9 | 13064362412 |
10 | 4680087752 |
11 | 1a9187321a |
12 | aa7428148 |
13 | 5977ab5c2 |
14 | 3257c74a4 |
15 | 1c5d12a02 |
hex | 116f478c8 |
4680087752 has 60 divisors (see below), whose sum is σ = 9402982155. Its totient is φ = 2183795856.
The previous prime is 4680087751. The next prime is 4680087799. The reversal of 4680087752 is 2577800864.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 2340043876 + 2340043876 = 48374^2 + 48374^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=48374.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4680087697 and 4680087706.
It is not an unprimeable number, because it can be changed into a prime (4680087751) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 69852023 + ... + 69852089.
Almost surely, 24680087752 is an apocalyptic number.
It is an amenable number.
4680087752 is an abundant number, since it is smaller than the sum of its proper divisors (4722894403).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4680087752 is an frugal number, since it uses more digits than its factorization.
4680087752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216 (or 88 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 47.
The square root of 4680087752 is about 68411.1668662361. The cubic root of 4680087752 is about 1672.6997759550.
The spelling of 4680087752 in words is "four billion, six hundred eighty million, eighty-seven thousand, seven hundred fifty-two".
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