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550705041201 = 37713049121139
BaseRepresentation
bin10000000001110001001…
…01000000111100110001
31221122110120200200120110
420000320211000330301
533010320442304301
61100553532131533
754533661420660
oct10007045007461
91848416620513
10550705041201
111a2609703427
128a892006ba9
133cc14ca3633
141c923440dd7
15e4d23440d6
hex8038940f31

550705041201 has 32 divisors (see below), whose sum is σ = 851275008000. Its totient is φ = 310152044160.

The previous prime is 550705041181. The next prime is 550705041241. The reversal of 550705041201 is 102140507055.

It is not a de Polignac number, because 550705041201 - 29 = 550705040689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550705041241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4485490 + ... + 4606628.

It is an arithmetic number, because the mean of its divisors is an integer number (26602344000).

Almost surely, 2550705041201 is an apocalyptic number.

It is an amenable number.

550705041201 is a deficient number, since it is larger than the sum of its proper divisors (300569966799).

550705041201 is a wasteful number, since it uses less digits than its factorization.

550705041201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124269.

The product of its (nonzero) digits is 7000, while the sum is 30.

Adding to 550705041201 its reverse (102140507055), we get a palindrome (652845548256).

The spelling of 550705041201 in words is "five hundred fifty billion, seven hundred five million, forty-one thousand, two hundred one".

Divisors: 1 3 7 21 71 213 497 1491 3049 9147 21343 64029 121139 216479 363417 649437 847973 1515353 2543919 4546059 8600869 25802607 60206083 180618249 369352811 1108058433 2585469677 7756409031 26224049581 78672148743 183568347067 550705041201