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3060228025 = 52122409121
BaseRepresentation
bin1011011001100111…
…0101111110111001
321220021100200122201
42312121311332321
522231404244100
61223355150201
7135556336411
oct26631657671
97807320581
103060228025
111330467678
12714a45361
1339a01121a
14210603641
1512d9de36a
hexb6675fb9

3060228025 has 6 divisors (see below), whose sum is σ = 3794682782. Its totient is φ = 2448182400.

The previous prime is 3060227983. The next prime is 3060228029. The reversal of 3060228025 is 5208220603.

It can be written as a sum of positive squares in 3 ways, for example, as 143904016 + 2916324009 = 11996^2 + 54003^2 .

It is a de Polignac number, because none of the positive numbers 2k-3060228025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3060227984 and 3060228002.

It is not an unprimeable number, because it can be changed into a prime (3060228029) 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, 61204536 + ... + 61204585.

Almost surely, 23060228025 is an apocalyptic number.

It is an amenable number.

3060228025 is a deficient number, since it is larger than the sum of its proper divisors (734454757).

3060228025 is a wasteful number, since it uses less digits than its factorization.

3060228025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122409131 (or 122409126 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3060228025 is about 55319.3277706807. The cubic root of 3060228025 is about 1451.8372311896.

Adding to 3060228025 its reverse (5208220603), we get a palindrome (8268448628).

The spelling of 3060228025 in words is "three billion, sixty million, two hundred twenty-eight thousand, twenty-five".

Divisors: 1 5 25 122409121 612045605 3060228025