Base | Representation |
---|---|
bin | 1111000101101110… |
… | …0111111011101000 |
3 | 101110021211021201001 |
4 | 3301123213323220 |
5 | 31243420104004 |
6 | 1505533204344 |
7 | 202243053100 |
oct | 36133477350 |
9 | 11407737631 |
10 | 4050550504 |
11 | 1799480600 |
12 | 9506306b4 |
13 | 4c7240560 |
14 | 2a5d52200 |
15 | 18a90d1a4 |
hex | f16e7ee8 |
4050550504 has 144 divisors (see below), whose sum is σ = 10459505700. Its totient is φ = 1456519680.
The previous prime is 4050550501. The next prime is 4050550513.
4050550504 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 4045214404 + 5336100 = 63602^2 + 2310^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4050550501) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 613332 + ... + 619900.
Almost surely, 24050550504 is an apocalyptic number.
4050550504 is a gapful number since it is divisible by the number (44) 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 4050550504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5229752850).
4050550504 is an abundant number, since it is smaller than the sum of its proper divisors (6408955196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4050550504 is a wasteful number, since it uses less digits than its factorization.
4050550504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6624 (or 6602 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 28.
The square root of 4050550504 is about 63643.9353277278. The cubic root of 4050550504 is about 1594.0600724516.
The spelling of 4050550504 in words is "four billion, fifty million, five hundred fifty thousand, five hundred four".
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