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5407085 = 51081417
BaseRepresentation
bin10100101000000101101101
3101011201010102
4110220011231
52341011320
6311520445
763650045
oct24500555
911151112
105407085
113063472
121989125
131174178
14a0a725
1571c175
hex52816d

5407085 has 4 divisors (see below), whose sum is σ = 6488508. Its totient is φ = 4325664.

The previous prime is 5407063. The next prime is 5407091. The reversal of 5407085 is 5807045.

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 2866249 + 2540836 = 1693^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 5407085 - 214 = 5390701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540704 + ... + 540713.

It is an arithmetic number, because the mean of its divisors is an integer number (1622127).

Almost surely, 25407085 is an apocalyptic number.

It is an amenable number.

5407085 is a deficient number, since it is larger than the sum of its proper divisors (1081423).

5407085 is a wasteful number, since it uses less digits than its factorization.

5407085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081422.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5407085 is about 2325.3139572969. The cubic root of 5407085 is about 175.5177591518.

The spelling of 5407085 in words is "five million, four hundred seven thousand, eighty-five".

Divisors: 1 5 1081417 5407085