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570540996 = 223413272
BaseRepresentation
bin100010000000011…
…100001111000100
31110202120111010000
4202000130033010
52132024302441
6132340401300
720065342554
oct4200341704
91422514100
10570540996
11273067993
1213b0a6230
1391282c2c
1455ab9164
153514e2b6
hex2201c3c4

570540996 has 45 divisors (see below), whose sum is σ = 1492631679. Its totient is φ = 190037016.

The previous prime is 570540931. The next prime is 570541001. The reversal of 570540996 is 699045075.

It is a happy number.

The square root of 570540996 is 23886.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 429285 + ... + 430611.

Almost surely, 2570540996 is an apocalyptic number.

570540996 is the 23886-th square number.

It is an amenable number.

570540996 is an abundant number, since it is smaller than the sum of its proper divisors (922090683).

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

570540996 is an equidigital number, since it uses as much as digits as its factorization.

570540996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The cubic root of 570540996 is about 829.3966661007.

It can be divided in two parts, 570540 and 996, that added together give a square (571536 = 7562).

The spelling of 570540996 in words is "five hundred seventy million, five hundred forty thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 1327 2654 3981 5308 7962 11943 15924 23886 35829 47772 71658 107487 143316 214974 429948 1760929 3521858 5282787 7043716 10565574 15848361 21131148 31696722 47545083 63393444 95090166 142635249 190180332 285270498 570540996