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575134625 = 5313353929
BaseRepresentation
bin100010010001111…
…101101110100001
31111002012212101102
4202101331232201
52134213302000
6133023044145
720152364222
oct4221755641
91432185342
10575134625
1127571517a
12140740655
1392200a60
1456553249
153575a3d5
hex2247dba1

575134625 has 16 divisors (see below), whose sum is σ = 772983120. Its totient is φ = 424713600.

The previous prime is 575134607. The next prime is 575134627. The reversal of 575134625 is 526431575.

It is a happy number.

575134625 is digitally balanced in base 2, 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 8 ways, for example, as 227647744 + 347486881 = 15088^2 + 18641^2 .

It is not a de Polignac number, because 575134625 - 26 = 575134561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (575134627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175340 + ... + 178589.

It is an arithmetic number, because the mean of its divisors is an integer number (48311445).

Almost surely, 2575134625 is an apocalyptic number.

It is an amenable number.

575134625 is a deficient number, since it is larger than the sum of its proper divisors (197848495).

575134625 is a wasteful number, since it uses less digits than its factorization.

575134625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353957 (or 353947 counting only the distinct ones).

The product of its digits is 126000, while the sum is 38.

The square root of 575134625 is about 23981.9645775737. The cubic root of 575134625 is about 831.6166415471.

The spelling of 575134625 in words is "five hundred seventy-five million, one hundred thirty-four thousand, six hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 1625 353929 1769645 4601077 8848225 23005385 44241125 115026925 575134625