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4206356053 = 17520947501
BaseRepresentation
bin1111101010110111…
…1110011001010101
3101212011000000201221
43322231332121111
532103311343203
61533220450341
7206144302504
oct37255763125
911764000657
104206356053
111869418619
129948499b1
135205c2aa3
142bc90c83b
15199437abd
hexfab7e655

4206356053 has 8 divisors (see below), whose sum is σ = 4454737560. Its totient is φ = 3958080000.

The previous prime is 4206356047. The next prime is 4206356083. The reversal of 4206356053 is 3506536024.

It can be written as a sum of positive squares in 4 ways, for example, as 2622156849 + 1584199204 = 51207^2 + 39802^2 .

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 4206356053 - 29 = 4206355541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206356083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64803 + ... + 112303.

It is an arithmetic number, because the mean of its divisors is an integer number (556842195).

Almost surely, 24206356053 is an apocalyptic number.

It is an amenable number.

4206356053 is a deficient number, since it is larger than the sum of its proper divisors (248381507).

4206356053 is a wasteful number, since it uses less digits than its factorization.

4206356053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52727.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 4206356053 is about 64856.4264587558. The cubic root of 4206356053 is about 1614.2421277063.

The spelling of 4206356053 in words is "four billion, two hundred six million, three hundred fifty-six thousand, fifty-three".

Divisors: 1 17 5209 47501 88553 807517 247432709 4206356053