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2000000275 = 527131751713
BaseRepresentation
bin111011100110101…
…1001010100010011
312011101100112121021
41313031121110103
513044000002100
6530242540311
7100363502410
oct16715312423
95141315537
102000000275
11936a47899
12479967697
1325b477520
1414d899107
15ba8b2a1a
hex77359513

2000000275 has 48 divisors (see below), whose sum is σ = 3231918144. Its totient is φ = 1191444480.

The previous prime is 2000000273. The next prime is 2000000279. The reversal of 2000000275 is 5720000002.

It is a happy number.

2000000275 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2000000275 - 21 = 2000000273 is a prime.

It is a super-2 number, since 2×20000002752 = 8000002200000151250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000000273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12819 + ... + 64531.

It is an arithmetic number, because the mean of its divisors is an integer number (67331628).

Almost surely, 22000000275 is an apocalyptic number.

2000000275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2000000275 is a deficient number, since it is larger than the sum of its proper divisors (1231917869).

2000000275 is a wasteful number, since it uses less digits than its factorization.

2000000275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51760 (or 51755 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 2000000275 is about 44721.3626245892. The cubic root of 2000000275 is about 1259.9211076413.

Adding to 2000000275 its reverse (5720000002), we get a palindrome (7720000277).

The spelling of 2000000275 in words is "two billion, two hundred seventy-five", and thus it is an aban number.

Divisors: 1 5 7 13 17 25 35 65 85 91 119 175 221 325 425 455 595 1105 1547 2275 2975 5525 7735 38675 51713 258565 361991 672269 879121 1292825 1809955 3361345 4395605 4705883 6153847 9049775 11428573 16806725 21978025 23529415 30769235 57142865 80000011 117647075 153846175 285714325 400000055 2000000275