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60150242681 is a prime number
BaseRepresentation
bin111000000001001110…
…111101110101111001
312202020222021220221222
4320001032331311321
51441141430231211
643344352241425
74226402425004
oct700116756571
9182228256858
1060150242681
1123567275671
12b7a8240275
135897912699
142ca880253b
151870a2e1db
hexe013bdd79

60150242681 has 2 divisors, whose sum is σ = 60150242682. Its totient is φ = 60150242680.

The previous prime is 60150242627. The next prime is 60150242687. The reversal of 60150242681 is 18624205106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57782544400 + 2367698281 = 240380^2 + 48659^2 .

It is a cyclic number.

It is not a de Polignac number, because 60150242681 - 218 = 60149980537 is a prime.

It is a super-2 number, since 2×601502426812 (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60150242687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30075121340 + 30075121341.

It is an arithmetic number, because the mean of its divisors is an integer number (30075121341).

Almost surely, 260150242681 is an apocalyptic number.

It is an amenable number.

60150242681 is a deficient number, since it is larger than the sum of its proper divisors (1).

60150242681 is an equidigital number, since it uses as much as digits as its factorization.

60150242681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 60150242681 its reverse (18624205106), we get a palindrome (78774447787).

The spelling of 60150242681 in words is "sixty billion, one hundred fifty million, two hundred forty-two thousand, six hundred eighty-one".