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3060502681 is a prime number
BaseRepresentation
bin1011011001101011…
…1001000010011001
321220021212122102011
42312122321002121
522231442041211
61223405105521
7135561562225
oct26632710231
97807778364
103060502681
111330634a65
12714b582a1
1339a0a9242
14210675785
1512da45921
hexb66b9099

3060502681 has 2 divisors, whose sum is σ = 3060502682. Its totient is φ = 3060502680.

The previous prime is 3060502667. The next prime is 3060502717. The reversal of 3060502681 is 1862050603.

3060502681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3056320656 + 4182025 = 55284^2 + 2045^2 .

It is a cyclic number.

It is not a de Polignac number, because 3060502681 - 29 = 3060502169 is a prime.

It is a super-2 number, since 2×30605026812 = 18733353320816375522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3060502631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530251340 + 1530251341.

It is an arithmetic number, because the mean of its divisors is an integer number (1530251341).

Almost surely, 23060502681 is an apocalyptic number.

It is an amenable number.

3060502681 is a deficient number, since it is larger than the sum of its proper divisors (1).

3060502681 is an equidigital number, since it uses as much as digits as its factorization.

3060502681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3060502681 is about 55321.8101746499. The cubic root of 3060502681 is about 1451.8806641053.

The spelling of 3060502681 in words is "three billion, sixty million, five hundred two thousand, six hundred eighty-one".