Base | Representation |
---|---|
bin | 1000100000010111… |
… | …01101111000000000 |
3 | 102210020121221000120 |
4 | 10100023231320000 |
5 | 33323004133430 |
6 | 2033043220240 |
7 | 221106250656 |
oct | 42013557000 |
9 | 12706557016 |
10 | 4566474240 |
11 | 1a33723759 |
12 | a75377680 |
13 | 57a0ac583 |
14 | 314690dd6 |
15 | 1bad6e610 |
hex | 1102ede00 |
4566474240 has 160 divisors (see below), whose sum is σ = 14636920320. Its totient is φ = 1214521344.
The previous prime is 4566474239. The next prime is 4566474247. The reversal of 4566474240 is 424746654.
It is a tau number, because it is divible by the number of its divisors (160).
It is a junction number, because it is equal to n+sod(n) for n = 4566474192 and 4566474201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4566474247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968501 + ... + 4969419.
It is an arithmetic number, because the mean of its divisors is an integer number (91480752).
Almost surely, 24566474240 is an apocalyptic number.
4566474240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4566474240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318460160).
4566474240 is an abundant number, since it is smaller than the sum of its proper divisors (10070446080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4566474240 is an equidigital number, since it uses as much as digits as its factorization.
4566474240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1592 (or 1576 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 42.
The square root of 4566474240 is about 67575.6926712557. The cubic root of 4566474240 is about 1659.0532948081.
The spelling of 4566474240 in words is "four billion, five hundred sixty-six million, four hundred seventy-four thousand, two hundred forty".
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