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574225071 = 3723906293
BaseRepresentation
bin100010001110011…
…111101010101111
31111000111122201020
4202032133222233
52134000200241
6132551345223
720141555400
oct4216375257
91430448636
10574225071
11275153882
12140382213
1391c72a64
14563979a7
153562ab66
hex2239faaf

574225071 has 12 divisors (see below), whose sum is σ = 890635032. Its totient is φ = 328128528.

The previous prime is 574225051. The next prime is 574225079. The reversal of 574225071 is 170522475.

It is not a de Polignac number, because 574225071 - 27 = 574224943 is a prime.

It is a super-3 number, since 3×5742250713 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574225079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1953000 + ... + 1953293.

It is an arithmetic number, because the mean of its divisors is an integer number (74219586).

Almost surely, 2574225071 is an apocalyptic number.

574225071 is a deficient number, since it is larger than the sum of its proper divisors (316409961).

574225071 is a wasteful number, since it uses less digits than its factorization.

574225071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906310 (or 3906303 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 574225071 is about 23962.9937820799. The cubic root of 574225071 is about 831.1780199907.

The spelling of 574225071 in words is "five hundred seventy-four million, two hundred twenty-five thousand, seventy-one".

Divisors: 1 3 7 21 49 147 3906293 11718879 27344051 82032153 191408357 574225071