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5968405 = 51378713
BaseRepresentation
bin10110110001001000010101
3102020020010001
4112301020111
53011442110
6331531301
7101505412
oct26611025
912206101
105968405
113407173
121bb9b31
13130c801
14b15109
157cd63a
hex5b1215

5968405 has 8 divisors (see below), whose sum is σ = 7215192. Its totient is φ = 4739328.

The previous prime is 5968379. The next prime is 5968409. The reversal of 5968405 is 5048695.

It can be written as a sum of positive squares in 4 ways, for example, as 2316484 + 3651921 = 1522^2 + 1911^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5968405 - 29 = 5967893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5968409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3672 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (901899).

Almost surely, 25968405 is an apocalyptic number.

It is an amenable number.

5968405 is a deficient number, since it is larger than the sum of its proper divisors (1246787).

5968405 is a wasteful number, since it uses less digits than its factorization.

5968405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8855.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5968405 is about 2443.0319277488. The cubic root of 5968405 is about 181.3925426451.

The spelling of 5968405 in words is "five million, nine hundred sixty-eight thousand, four hundred five".

Divisors: 1 5 137 685 8713 43565 1193681 5968405