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2010233225 = 527111380329
BaseRepresentation
bin111011111010001…
…1011100110001001
312012002121102120102
41313310123212021
513104104430400
6531250135145
7100546462160
oct16764334611
95162542512
102010233225
119417a6a80
124812814b5
1326061b120
14150da03d7
15bb7349d5
hex77d1b989

2010233225 has 48 divisors (see below), whose sum is σ = 3346869120. Its totient is φ = 1156723200.

The previous prime is 2010233213. The next prime is 2010233233. The reversal of 2010233225 is 5223320102.

It is not a de Polignac number, because 2010233225 - 222 = 2006038921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010233197 and 2010233206.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15140 + ... + 65189.

It is an arithmetic number, because the mean of its divisors is an integer number (69726440).

Almost surely, 22010233225 is an apocalyptic number.

2010233225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2010233225 is a deficient number, since it is larger than the sum of its proper divisors (1336635895).

2010233225 is a wasteful number, since it uses less digits than its factorization.

2010233225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80370 (or 80365 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2010233225 is about 44835.6245077505. The cubic root of 2010233225 is about 1262.0662379433.

Adding to 2010233225 its reverse (5223320102), we get a palindrome (7233553327).

The spelling of 2010233225 in words is "two billion, ten million, two hundred thirty-three thousand, two hundred twenty-five".

Divisors: 1 5 7 11 13 25 35 55 65 77 91 143 175 275 325 385 455 715 1001 1925 2275 3575 5005 25025 80329 401645 562303 883619 1044277 2008225 2811515 4418095 5221385 6185333 7309939 11487047 14057575 22090475 26106925 30926665 36549695 57435235 80409329 154633325 182748475 287176175 402046645 2010233225