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4284300055 = 57243406673
BaseRepresentation
bin1111111101011101…
…0011101100010111
3102001120122222210211
43333113103230113
532233240100210
61545043230251
7211111643500
oct37727235427
912046588724
104284300055
1118a9415052
129b6978387
135337b33b9
142c8ddbba7
151a11d238a
hexff5d3b17

4284300055 has 24 divisors (see below), whose sum is σ = 6119630352. Its totient is φ = 2869477632.

The previous prime is 4284300049. The next prime is 4284300073. The reversal of 4284300055 is 5500034824.

It is not a de Polignac number, because 4284300055 - 215 = 4284267287 is a prime.

It is a super-2 number, since 2×42843000552 = 36710453922546006050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192802 + ... + 213871.

It is an arithmetic number, because the mean of its divisors is an integer number (254984598).

Almost surely, 24284300055 is an apocalyptic number.

4284300055 is a deficient number, since it is larger than the sum of its proper divisors (1835330297).

4284300055 is a wasteful number, since it uses less digits than its factorization.

4284300055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406735 (or 406728 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4284300055 is about 65454.5648140754. The cubic root of 4284300055 is about 1624.1518325641.

Adding to 4284300055 its reverse (5500034824), we get a palindrome (9784334879).

The spelling of 4284300055 in words is "four billion, two hundred eighty-four million, three hundred thousand, fifty-five".

Divisors: 1 5 7 35 43 49 215 245 301 1505 2107 10535 406673 2033365 2846711 14233555 17486939 19926977 87434695 99634885 122408573 612042865 856860011 4284300055