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575486996 = 22720553107
BaseRepresentation
bin100010010011010…
…011110000010100
31111002212202202012
4202103103300110
52134311040441
6133034403352
720155362440
oct4223236024
91432782665
10575486996
11275935997
12140890558
13922c5266
1456605820
15357c99eb
hex224d3c14

575486996 has 12 divisors (see below), whose sum is σ = 1150974048. Its totient is φ = 246637272.

The previous prime is 575486987. The next prime is 575486999. The reversal of 575486996 is 699684575.

575486996 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575486999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10276526 + ... + 10276581.

It is an arithmetic number, because the mean of its divisors is an integer number (95914504).

Almost surely, 2575486996 is an apocalyptic number.

It is an amenable number.

575486996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

575486996 is a wasteful number, since it uses less digits than its factorization.

575486996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20553118 (or 20553116 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 59.

The square root of 575486996 is about 23989.3100359306. The cubic root of 575486996 is about 831.7864439722.

The spelling of 575486996 in words is "five hundred seventy-five million, four hundred eighty-six thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 20553107 41106214 82212428 143871749 287743498 575486996