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6389005058353 = 241226371171109
BaseRepresentation
bin101110011111000111001…
…1000001000000100110001
3211121210010202012000102001
41130332032120020010301
51314134140243331403
621331022435254001
71226406333644551
oct134761630100461
924553122160361
106389005058353
11204361a881415
12872294a4a301
13374632b24cb8
1418132da3b161
15b12d5490c1d
hex5cf8e608131

6389005058353 has 8 divisors (see below), whose sum is σ = 6415804339560. Its totient is φ = 6362208165120.

The previous prime is 6389005058341. The next prime is 6389005058357. The reversal of 6389005058353 is 3538505009836.

It can be written as a sum of positive squares in 4 ways, for example, as 2702578178304 + 3686426880049 = 1643952^2 + 1920007^2 .

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 6389005058353 - 225 = 6388971503921 is a prime.

It is a super-3 number, since 3×63890050583533 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6389005058294 and 6389005058303.

It is not an unprimeable number, because it can be changed into a prime (6389005058357) 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 7 ways as a sum of consecutive naturals, for example, 4869963 + ... + 6041071.

It is an arithmetic number, because the mean of its divisors is an integer number (801975542445).

Almost surely, 26389005058353 is an apocalyptic number.

It is an amenable number.

6389005058353 is a deficient number, since it is larger than the sum of its proper divisors (26799281207).

6389005058353 is a wasteful number, since it uses less digits than its factorization.

6389005058353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193987.

The product of its (nonzero) digits is 11664000, while the sum is 55.

The spelling of 6389005058353 in words is "six trillion, three hundred eighty-nine billion, five million, fifty-eight thousand, three hundred fifty-three".

Divisors: 1 241 22637 1171109 5455517 282237269 26510394433 6389005058353