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5274125 = 5342193
BaseRepresentation
bin10100000111101000001101
3100220221201222
4110013220031
52322233000
6305013125
762554313
oct24075015
910827658
105274125
112a8258a
1219241a5
1311287ac
149b40b3
156e2a85
hex507a0d

5274125 has 8 divisors (see below), whose sum is σ = 6582264. Its totient is φ = 4219200.

The previous prime is 5274109. The next prime is 5274127. The reversal of 5274125 is 5214725.

It can be written as a sum of positive squares in 4 ways, for example, as 175561 + 5098564 = 419^2 + 2258^2 .

It is not a de Polignac number, because 5274125 - 24 = 5274109 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5274094 and 5274103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20972 + ... + 21221.

It is an arithmetic number, because the mean of its divisors is an integer number (822783).

Almost surely, 25274125 is an apocalyptic number.

It is an amenable number.

5274125 is a deficient number, since it is larger than the sum of its proper divisors (1308139).

5274125 is an equidigital number, since it uses as much as digits as its factorization.

5274125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42208 (or 42198 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 5274125 is about 2296.5463200206. The cubic root of 5274125 is about 174.0671450025.

The spelling of 5274125 in words is "five million, two hundred seventy-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 42193 210965 1054825 5274125