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4209059077 = 53148753407
BaseRepresentation
bin1111101011100001…
…0010010100000101
3101212100002100120221
43322320102110011
532110004342302
61533354424341
7206206261156
oct37270222405
911770070527
104209059077
11186a9a4423
129957320b1
1352102b202
142bd01392d
151997bd937
hexfae12505

4209059077 has 8 divisors (see below), whose sum is σ = 4291439616. Its totient is φ = 4126788432.

The previous prime is 4209059051. The next prime is 4209059093. The reversal of 4209059077 is 7709509024.

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 4209059077 - 227 = 4074841349 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 (4209059377) 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, 52108 + ... + 105514.

It is an arithmetic number, because the mean of its divisors is an integer number (536429952).

Almost surely, 24209059077 is an apocalyptic number.

It is an amenable number.

4209059077 is a deficient number, since it is larger than the sum of its proper divisors (82380539).

4209059077 is a wasteful number, since it uses less digits than its factorization.

4209059077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54947.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 4209059077 is about 64877.2616330252. The cubic root of 4209059077 is about 1614.5878268387.

The spelling of 4209059077 in words is "four billion, two hundred nine million, fifty-nine thousand, seventy-seven".

Divisors: 1 53 1487 53407 78811 2830571 79416209 4209059077