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2140313210 = 25730575903
BaseRepresentation
bin111111110010010…
…1001011001111010
312112011101011202122
41333210221121322
513340410010320
6552214201242
7104016235130
oct17744513172
95464334678
102140313210
119a9172aa2
124b8953222
13281564129
14164381750
15c7d7bd25
hex7f92967a

2140313210 has 16 divisors (see below), whose sum is σ = 4402930176. Its totient is φ = 733821648.

The previous prime is 2140313183. The next prime is 2140313233. The reversal of 2140313210 is 123130412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15287882 + ... + 15288021.

It is an arithmetic number, because the mean of its divisors is an integer number (275183136).

Almost surely, 22140313210 is an apocalyptic number.

2140313210 is an abundant number, since it is smaller than the sum of its proper divisors (2262616966).

2140313210 is a wasteful number, since it uses less digits than its factorization.

2140313210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30575917.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2140313210 is about 46263.5192133067. The cubic root of 2140313210 is about 1288.7216087594.

Adding to 2140313210 its reverse (123130412), we get a palindrome (2263443622).

The spelling of 2140313210 in words is "two billion, one hundred forty million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 30575903 61151806 152879515 214031321 305759030 428062642 1070156605 2140313210