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576672196 = 22120072
BaseRepresentation
bin100010010111110…
…101000111000100
31111012002222112111
4202113311013010
52140112002241
6133120030404
720201430022
oct4227650704
91435088474
10576672196
112765753a1
12141162404
139261b869
1456833712
1535960c81
hex225f51c4

576672196 has 9 divisors (see below), whose sum is σ = 1009260399. Its totient is φ = 288312084.

The previous prime is 576672193. The next prime is 576672197. The reversal of 576672196 is 691276675.

The square root of 576672196 is 24014.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (576672191) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 42025 + ... + 54031.

Almost surely, 2576672196 is an apocalyptic number.

576672196 is the 24014-th square number.

It is an amenable number.

576672196 is a deficient number, since it is larger than the sum of its proper divisors (432588203).

576672196 is an frugal number, since it uses more digits than its factorization.

576672196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24018 (or 12009 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The cubic root of 576672196 is about 832.3570663656.

Multiplying 576672196 by its sum of digits (49), we get a square (28256937604 = 1680982).

The spelling of 576672196 in words is "five hundred seventy-six million, six hundred seventy-two thousand, one hundred ninety-six".

Divisors: 1 2 4 12007 24014 48028 144168049 288336098 576672196