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60241481 is a prime number
BaseRepresentation
bin1110010111001…
…1011001001001
311012100120202222
43211303121021
5110410211411
65551103425
71331021066
oct345633111
9135316688
1060241481
1131006353
1218211b75
13c632b61
148001c6d
15544e4db
hex3973649

60241481 has 2 divisors, whose sum is σ = 60241482. Its totient is φ = 60241480.

The previous prime is 60241477. The next prime is 60241499. The reversal of 60241481 is 18414206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51337225 + 8904256 = 7165^2 + 2984^2 .

It is a cyclic number.

It is not a de Polignac number, because 60241481 - 22 = 60241477 is a prime.

It is a super-2 number, since 2×602414812 = 7258072066146722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60241481.

It is not a weakly prime, because it can be changed into another prime (60241411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30120740 + 30120741.

It is an arithmetic number, because the mean of its divisors is an integer number (30120741).

Almost surely, 260241481 is an apocalyptic number.

It is an amenable number.

60241481 is a deficient number, since it is larger than the sum of its proper divisors (1).

60241481 is an equidigital number, since it uses as much as digits as its factorization.

60241481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 60241481 is about 7761.5385717008. The cubic root of 60241481 is about 392.0112645139.

Adding to 60241481 its reverse (18414206), we get a palindrome (78655687).

The spelling of 60241481 in words is "sixty million, two hundred forty-one thousand, four hundred eighty-one".