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5412005 = 56011801
BaseRepresentation
bin10100101001010010100101
3101011221212122
4110221102211
52341141010
6311555325
764000304
oct24512245
911157778
105412005
113067135
12198bb45
131176491
14a0c43b
1571d855
hex5294a5

5412005 has 8 divisors (see below), whose sum is σ = 6508824. Its totient is φ = 4320000.

The previous prime is 5411993. The next prime is 5412019. The reversal of 5412005 is 5002145.

5412005 is nontrivially palindromic in base 2.

It can be written as a sum of positive squares in 4 ways, for example, as 474721 + 4937284 = 689^2 + 2222^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5412005 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105 + ... + 3905.

It is an arithmetic number, because the mean of its divisors is an integer number (813603).

Almost surely, 25412005 is an apocalyptic number.

It is an amenable number.

5412005 is a deficient number, since it is larger than the sum of its proper divisors (1096819).

5412005 is a wasteful number, since it uses less digits than its factorization.

5412005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5412005 is about 2326.3716384103. The cubic root of 5412005 is about 175.5709785598.

The spelling of 5412005 in words is "five million, four hundred twelve thousand, five".

Divisors: 1 5 601 1801 3005 9005 1082401 5412005