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5789540 = 225289477
BaseRepresentation
bin10110000101011101100100
3101220010202102
4112011131210
52440231130
6324031232
7100132061
oct26053544
911803672
105789540
1132a4849
121b32518
131279283
14aa9c68
15795645
hex585764

5789540 has 12 divisors (see below), whose sum is σ = 12158076. Its totient is φ = 2315808.

The previous prime is 5789533. The next prime is 5789551. The reversal of 5789540 is 459875.

5789540 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3020644 + 2768896 = 1738^2 + 1664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5789494 and 5789503.

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 3 ways as a sum of consecutive naturals, for example, 144719 + ... + 144758.

It is an arithmetic number, because the mean of its divisors is an integer number (1013173).

Almost surely, 25789540 is an apocalyptic number.

It is an amenable number.

5789540 is an abundant number, since it is smaller than the sum of its proper divisors (6368536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5789540 is a wasteful number, since it uses less digits than its factorization.

5789540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289486 (or 289484 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5789540 is about 2406.1462964666. The cubic root of 5789540 is about 179.5621042957.

The spelling of 5789540 in words is "five million, seven hundred eighty-nine thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 289477 578954 1157908 1447385 2894770 5789540