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5379705 = 325119549
BaseRepresentation
bin10100100001011001111001
3101010022120100
4110201121321
52334122310
6311150013
763504162
oct24413171
911108510
105379705
113044941
121975309
131164876
14a00769
15713ec0
hex521679

5379705 has 12 divisors (see below), whose sum is σ = 9324900. Its totient is φ = 2869152.

The previous prime is 5379691. The next prime is 5379727. The reversal of 5379705 is 5079735.

It can be written as a sum of positive squares in 2 ways, for example, as 2547216 + 2832489 = 1596^2 + 1683^2 .

It is not a de Polignac number, because 5379705 - 28 = 5379449 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5379705.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 59730 + ... + 59819.

It is an arithmetic number, because the mean of its divisors is an integer number (777075).

Almost surely, 25379705 is an apocalyptic number.

It is an amenable number.

5379705 is a deficient number, since it is larger than the sum of its proper divisors (3945195).

5379705 is a wasteful number, since it uses less digits than its factorization.

5379705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119560 (or 119557 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 36.

The square root of 5379705 is about 2319.4191083114. The cubic root of 5379705 is about 175.2209997034.

It can be divided in two parts, 5379 and 705, that added together give a square (6084 = 782).

The spelling of 5379705 in words is "five million, three hundred seventy-nine thousand, seven hundred five".

Divisors: 1 3 5 9 15 45 119549 358647 597745 1075941 1793235 5379705