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4807441 is a prime number
BaseRepresentation
bin10010010101101100010001
3100001020120101
4102111230101
52212314231
6251012401
755601602
oct22255421
910036511
104807441
1127939a1
12173a101
13cc4252
148d1da9
1564e661
hex495b11

4807441 has 2 divisors, whose sum is σ = 4807442. Its totient is φ = 4807440.

The previous prime is 4807433. The next prime is 4807459. The reversal of 4807441 is 1447084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4289041 + 518400 = 2071^2 + 720^2 .

It is a cyclic number.

It is not a de Polignac number, because 4807441 - 23 = 4807433 is a prime.

It is a super-3 number, since 3×48074413 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

4807441 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4807241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403720 + 2403721.

It is an arithmetic number, because the mean of its divisors is an integer number (2403721).

Almost surely, 24807441 is an apocalyptic number.

It is an amenable number.

4807441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4807441 is an equidigital number, since it uses as much as digits as its factorization.

4807441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 4807441 is about 2192.5877405477. The cubic root of 4807441 is about 168.7736544802.

It can be divided in two parts, 480 and 7441, that added together give a square (7921 = 892).

The spelling of 4807441 in words is "four million, eight hundred seven thousand, four hundred forty-one".