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5407441 = 13415957
BaseRepresentation
bin10100101000001011010001
3101011201121121
4110220023101
52341014231
6311522241
763651064
oct24501321
911151547
105407441
113063766
121989381
131174390
14a0a8db
1571c311
hex5282d1

5407441 has 4 divisors (see below), whose sum is σ = 5823412. Its totient is φ = 4991472.

The previous prime is 5407433. The next prime is 5407447. The reversal of 5407441 is 1447045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1782225 + 3625216 = 1335^2 + 1904^2 .

It is a cyclic number.

It is not a de Polignac number, because 5407441 - 23 = 5407433 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5407447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207966 + ... + 207991.

It is an arithmetic number, because the mean of its divisors is an integer number (1455853).

Almost surely, 25407441 is an apocalyptic number.

It is an amenable number.

5407441 is a deficient number, since it is larger than the sum of its proper divisors (415971).

5407441 is a wasteful number, since it uses less digits than its factorization.

5407441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415970.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5407441 is about 2325.3905048400. The cubic root of 5407441 is about 175.5216110702.

The spelling of 5407441 in words is "five million, four hundred seven thousand, four hundred forty-one".

Divisors: 1 13 415957 5407441