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7060214741 = 449143310973
BaseRepresentation
bin1101001001101001…
…00101001111010101
3200020001001001212212
412210310211033111
5103424403332431
63124324523205
7336646556306
oct64464451725
920201031785
107060214741
112aa3341918
121450550505
13886929878
144ad9527ad
152b4c6072b
hex1a4d253d5

7060214741 has 8 divisors (see below), whose sum is σ = 7081522200. Its totient is φ = 7038932992.

The previous prime is 7060214671. The next prime is 7060214771. The reversal of 7060214741 is 1474120607.

It can be written as a sum of positive squares in 4 ways, for example, as 2655237841 + 4404976900 = 51529^2 + 66370^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7060214741 - 226 = 6993105877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7060214698 and 7060214707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7060214771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637931 + ... + 648903.

It is an arithmetic number, because the mean of its divisors is an integer number (885190275).

Almost surely, 27060214741 is an apocalyptic number.

It is an amenable number.

7060214741 is a deficient number, since it is larger than the sum of its proper divisors (21307459).

7060214741 is a wasteful number, since it uses less digits than its factorization.

7060214741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12855.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 7060214741 is about 84025.0839987679. The cubic root of 7060214741 is about 1918.4006086070.

The spelling of 7060214741 in words is "seven billion, sixty million, two hundred fourteen thousand, seven hundred forty-one".

Divisors: 1 449 1433 10973 643417 4926877 15724309 7060214741