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5175025 = 52317653
BaseRepresentation
bin10011101111011011110001
3100201220210121
4103233123301
52311100100
6302530241
761662352
oct23573361
910656717
105175025
112a15089
121896981
1310c265b
14989d29
156c351a
hex4ef6f1

5175025 has 12 divisors (see below), whose sum is σ = 6447132. Its totient is φ = 4120640.

The previous prime is 5175019. The next prime is 5175031. The reversal of 5175025 is 5205715.

It is a happy number.

5175025 is nontrivially palindromic in base 12.

5175025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5175019) and next prime (5175031).

It can be written as a sum of positive squares in 6 ways, for example, as 1442401 + 3732624 = 1201^2 + 1932^2 .

It is not a de Polignac number, because 5175025 - 211 = 5172977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7599 + ... + 8251.

It is an arithmetic number, because the mean of its divisors is an integer number (537261).

Almost surely, 25175025 is an apocalyptic number.

It is an amenable number.

5175025 is a deficient number, since it is larger than the sum of its proper divisors (1272107).

5175025 is a wasteful number, since it uses less digits than its factorization.

5175025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 5175025 is about 2274.8681280461. The cubic root of 5175025 is about 172.9700127337.

It can be divided in two parts, 51 and 75025, that added together give a square (75076 = 2742).

The spelling of 5175025 in words is "five million, one hundred seventy-five thousand, twenty-five".

Divisors: 1 5 25 317 653 1585 3265 7925 16325 207001 1035005 5175025