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5755479 = 34740819
BaseRepresentation
bin10101111101001001010111
3101211102000220
4111331021113
52433133404
6323205423
766630552
oct25751127
911742026
105755479
1132811a4
121b16873
131266912
14a9b699
1578a4d9
hex57d257

5755479 has 8 divisors (see below), whose sum is σ = 7837440. Its totient is φ = 3755256.

The previous prime is 5755459. The next prime is 5755483. The reversal of 5755479 is 9745575.

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

It is not a de Polignac number, because 5755479 - 211 = 5753431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5755479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755459) 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, 20269 + ... + 20550.

It is an arithmetic number, because the mean of its divisors is an integer number (979680).

Almost surely, 25755479 is an apocalyptic number.

5755479 is a deficient number, since it is larger than the sum of its proper divisors (2081961).

5755479 is a wasteful number, since it uses less digits than its factorization.

5755479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40869.

The product of its digits is 220500, while the sum is 42.

The square root of 5755479 is about 2399.0579401090. The cubic root of 5755479 is about 179.2092784411.

The spelling of 5755479 in words is "five million, seven hundred fifty-five thousand, four hundred seventy-nine".

Divisors: 1 3 47 141 40819 122457 1918493 5755479