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5416897 = 17318641
BaseRepresentation
bin10100101010011111000001
3101012012120211
4110222133001
52341320042
6312034121
764020463
oct24523701
911165524
105416897
11306a882
121992941
131178785
14a10133
15720017
hex52a7c1

5416897 has 4 divisors (see below), whose sum is σ = 5735556. Its totient is φ = 5098240.

The previous prime is 5416889. The next prime is 5416907. The reversal of 5416897 is 7986145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7986145 = 51597229.

It can be written as a sum of positive squares in 2 ways, for example, as 4704561 + 712336 = 2169^2 + 844^2 .

It is a cyclic number.

It is not a de Polignac number, because 5416897 - 23 = 5416889 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 (5416297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159304 + ... + 159337.

It is an arithmetic number, because the mean of its divisors is an integer number (1433889).

Almost surely, 25416897 is an apocalyptic number.

It is an amenable number.

5416897 is a deficient number, since it is larger than the sum of its proper divisors (318659).

5416897 is a wasteful number, since it uses less digits than its factorization.

5416897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318658.

The product of its digits is 60480, while the sum is 40.

The square root of 5416897 is about 2327.4228236399. The cubic root of 5416897 is about 175.6238631234.

It can be divided in two parts, 541689 and 7, that added together give a square (541696 = 7362).

The spelling of 5416897 in words is "five million, four hundred sixteen thousand, eight hundred ninety-seven".

Divisors: 1 17 318641 5416897