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60517493041 = 168071360071
BaseRepresentation
bin111000010111000111…
…111010100100110001
312210012120100011202011
4320113013322210301
51442414434234131
643445031522521
74241452126525
oct702707724461
9183176304664
1060517493041
1123735602265
12b88b229441
135925a285a5
142d014bdd85
151892dc40b1
hexe171fa931

60517493041 has 4 divisors (see below), whose sum is σ = 60518021184. Its totient is φ = 60516964900.

The previous prime is 60517492961. The next prime is 60517493059. The reversal of 60517493041 is 14039471506.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 60517493041 - 213 = 60517484849 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60517492985 and 60517493003.

It is not an unprimeable number, because it can be changed into a prime (60517496041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11965 + ... + 348106.

It is an arithmetic number, because the mean of its divisors is an integer number (15129505296).

Almost surely, 260517493041 is an apocalyptic number.

It is an amenable number.

60517493041 is a deficient number, since it is larger than the sum of its proper divisors (528143).

60517493041 is a wasteful number, since it uses less digits than its factorization.

60517493041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528142.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 60517493041 in words is "sixty billion, five hundred seventeen million, four hundred ninety-three thousand, forty-one".

Divisors: 1 168071 360071 60517493041