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3060025 = 52122401
BaseRepresentation
bin1011101011000100111001
312202110120021
423223010321
51240410100
6145330441
735003233
oct13530471
95673507
103060025
111800051
121036a21
13831a87
14599253
15406a1a
hex2eb139

3060025 has 6 divisors (see below), whose sum is σ = 3794462. Its totient is φ = 2448000.

The previous prime is 3059963. The next prime is 3060047. The reversal of 3060025 is 5200603.

It can be written as a sum of positive squares in 3 ways, for example, as 1024 + 3059001 = 32^2 + 1749^2 .

It is not a de Polignac number, because 3060025 - 213 = 3051833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3059990 and 3060008.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61176 + ... + 61225.

Almost surely, 23060025 is an apocalyptic number.

It is an amenable number.

3060025 is a deficient number, since it is larger than the sum of its proper divisors (734437).

3060025 is a wasteful number, since it uses less digits than its factorization.

3060025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122411 (or 122406 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3060025 is about 1749.2927142134. The cubic root of 3060025 is about 145.1805124021.

Adding to 3060025 its reverse (5200603), we get a palindrome (8260628).

It can be divided in two parts, 30600 and 25, that added together give a square (30625 = 1752).

The spelling of 3060025 in words is "three million, sixty thousand, twenty-five".

Divisors: 1 5 25 122401 612005 3060025