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60130474849 is a prime number
BaseRepresentation
bin111000000000000011…
…100011101101100001
312202012121002121121001
4320000003203231201
51441121400143344
643342404432001
74226042413564
oct700003435541
9182177077531
1060130474849
11235570a3815
12b7a16a8601
1358937b0b43
142ca5d384db
15186de26ed4
hexe000e3b61

60130474849 has 2 divisors, whose sum is σ = 60130474850. Its totient is φ = 60130474848.

The previous prime is 60130474843. The next prime is 60130474861. The reversal of 60130474849 is 94847403106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59956419600 + 174055249 = 244860^2 + 13193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60130474849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60130474799 and 60130474808.

It is not a weakly prime, because it can be changed into another prime (60130474843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30065237424 + 30065237425.

It is an arithmetic number, because the mean of its divisors is an integer number (30065237425).

Almost surely, 260130474849 is an apocalyptic number.

It is an amenable number.

60130474849 is a deficient number, since it is larger than the sum of its proper divisors (1).

60130474849 is an equidigital number, since it uses as much as digits as its factorization.

60130474849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 60130474849 in words is "sixty billion, one hundred thirty million, four hundred seventy-four thousand, eight hundred forty-nine".