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57341825 = 522293673
BaseRepresentation
bin1101101010111…
…1011110000001
310222220021012022
43122233132001
5104134414300
65405011225
71264253222
oct332573601
9128807168
1057341825
112a405842
1217253b15
13bb59098
147889249
15507a285
hex36af781

57341825 has 6 divisors (see below), whose sum is σ = 71103894. Its totient is φ = 45873440.

The previous prime is 57341807. The next prime is 57341827. The reversal of 57341825 is 52814375.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5400976 + 51940849 = 2324^2 + 7207^2 .

It is a de Polignac number, because none of the positive numbers 2k-57341825 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57341827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1146812 + ... + 1146861.

It is an arithmetic number, because the mean of its divisors is an integer number (11850649).

Almost surely, 257341825 is an apocalyptic number.

It is an amenable number.

57341825 is a deficient number, since it is larger than the sum of its proper divisors (13762069).

57341825 is a wasteful number, since it uses less digits than its factorization.

57341825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293683 (or 2293678 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 57341825 is about 7572.4385108101. The cubic root of 57341825 is about 385.6178867791.

The spelling of 57341825 in words is "fifty-seven million, three hundred forty-one thousand, eight hundred twenty-five".

Divisors: 1 5 25 2293673 11468365 57341825