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5940349 = 19929851
BaseRepresentation
bin10110101010010001111101
3102011210121221
4112222101331
53010042344
6331153341
7101330542
oct26522175
912153557
105940349
113398088
121ba5851
1312ccacc
14b08bc9
157c5184
hex5aa47d

5940349 has 4 divisors (see below), whose sum is σ = 5970400. Its totient is φ = 5910300.

The previous prime is 5940343. The next prime is 5940359. The reversal of 5940349 is 9430495.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5940349 - 215 = 5907581 is a prime.

It is a Duffinian number.

5940349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5940343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14727 + ... + 15124.

It is an arithmetic number, because the mean of its divisors is an integer number (1492600).

Almost surely, 25940349 is an apocalyptic number.

It is an amenable number.

5940349 is a deficient number, since it is larger than the sum of its proper divisors (30051).

5940349 is a wasteful number, since it uses less digits than its factorization.

5940349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30050.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 5940349 is about 2437.2831185564. The cubic root of 5940349 is about 181.1078689149.

The spelling of 5940349 in words is "five million, nine hundred forty thousand, three hundred forty-nine".

Divisors: 1 199 29851 5940349