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3230301025 = 52718458863
BaseRepresentation
bin1100000010001010…
…0111101101100001
322100010101021221201
43000202213231201
523103424113100
61252312321201
7143023051150
oct30042475541
98303337851
103230301025
111408469a76
127619a3201
133c631a833
14229035597
1513d8d636a
hexc08a7b61

3230301025 has 12 divisors (see below), whose sum is σ = 4577798272. Its totient is φ = 2215063440.

The previous prime is 3230300963. The next prime is 3230301059. The reversal of 3230301025 is 5201030323.

It is not a de Polignac number, because 3230301025 - 213 = 3230292833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3230300993 and 3230301011.

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, 9229257 + ... + 9229606.

Almost surely, 23230301025 is an apocalyptic number.

3230301025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3230301025 is a deficient number, since it is larger than the sum of its proper divisors (1347497247).

3230301025 is a wasteful number, since it uses less digits than its factorization.

3230301025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18458880 (or 18458875 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3230301025 is about 56835.7372170011. The cubic root of 3230301025 is about 1478.2492423133.

Adding to 3230301025 its reverse (5201030323), we get a palindrome (8431331348).

The spelling of 3230301025 in words is "three billion, two hundred thirty million, three hundred one thousand, twenty-five".

Divisors: 1 5 7 25 35 175 18458863 92294315 129212041 461471575 646060205 3230301025