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7054697 = 134211289
BaseRepresentation
bin11010111010010101101001
3111021102020002
4122322111221
53301222242
6411112345
7113651426
oct32722551
914242202
107054697
113a89331
1224426b5
1316000a0
14d18d4d
15945432
hex6ba569

7054697 has 8 divisors (see below), whose sum is σ = 7621320. Its totient is φ = 6491520.

The previous prime is 7054693. The next prime is 7054699. The reversal of 7054697 is 7964507.

It can be written as a sum of positive squares in 4 ways, for example, as 361 + 7054336 = 19^2 + 2656^2 .

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 7054697 - 22 = 7054693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7054697.

It is not an unprimeable number, because it can be changed into a prime (7054693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4829 + ... + 6117.

It is an arithmetic number, because the mean of its divisors is an integer number (952665).

Almost surely, 27054697 is an apocalyptic number.

It is an amenable number.

7054697 is a deficient number, since it is larger than the sum of its proper divisors (566623).

7054697 is a wasteful number, since it uses less digits than its factorization.

7054697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 7054697 is about 2656.0679584679. The cubic root of 7054697 is about 191.7900718409.

The spelling of 7054697 in words is "seven million, fifty-four thousand, six hundred ninety-seven".

Divisors: 1 13 421 1289 5473 16757 542669 7054697