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2010211310 = 25251883907
BaseRepresentation
bin111011111010001…
…0110001111101110
312012002120022111202
41313310112033232
513104103230220
6531245445502
7100546341242
oct16764261756
95162508452
102010211310
11941791568
12481270892
13260611163
14150d96422
15bb72d275
hex77d163ee

2010211310 has 32 divisors (see below), whose sum is σ = 3640920192. Its totient is φ = 799092000.

The previous prime is 2010211309. The next prime is 2010211319. The reversal of 2010211310 is 131120102.

It is a super-2 number, since 2×20102113102 = 8081899021703832200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010211291 and 2010211300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010211319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215877 + ... + 2216783.

It is an arithmetic number, because the mean of its divisors is an integer number (113778756).

Almost surely, 22010211310 is an apocalyptic number.

2010211310 is a deficient number, since it is larger than the sum of its proper divisors (1630708882).

2010211310 is a wasteful number, since it uses less digits than its factorization.

2010211310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2010211310 is about 44835.3801143695. The cubic root of 2010211310 is about 1262.0616516956.

Adding to 2010211310 its reverse (131120102), we get a palindrome (2141331412).

The spelling of 2010211310 in words is "two billion, ten million, two hundred eleven thousand, three hundred ten".

Divisors: 1 2 5 10 251 502 883 907 1255 1766 1814 2510 4415 4535 8830 9070 221633 227657 443266 455314 800881 1108165 1138285 1601762 2216330 2276570 4004405 8008810 201021131 402042262 1005105655 2010211310