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2130331102 = 22773845363
BaseRepresentation
bin111111011111010…
…0100010111011110
312111110121000212221
41332332210113132
513330331043402
6551220215554
7103535341564
oct17676442736
95443530787
102130331102
119a3575319
124b553a5ba
1327c47a763
14162d03a34
15c7059337
hex7efa45de

2130331102 has 8 divisors (see below), whose sum is σ = 3207033576. Its totient is φ = 1061319912.

The previous prime is 2130331043. The next prime is 2130331111. The reversal of 2130331102 is 2011330312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922128 + ... + 1923235.

It is an arithmetic number, because the mean of its divisors is an integer number (400879197).

Almost surely, 22130331102 is an apocalyptic number.

2130331102 is a deficient number, since it is larger than the sum of its proper divisors (1076702474).

2130331102 is a wasteful number, since it uses less digits than its factorization.

2130331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845642.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2130331102 is about 46155.5099852661. The cubic root of 2130331102 is about 1286.7150162895.

Adding to 2130331102 its reverse (2011330312), we get a palindrome (4141661414).

The spelling of 2130331102 in words is "two billion, one hundred thirty million, three hundred thirty-one thousand, one hundred two".

Divisors: 1 2 277 554 3845363 7690726 1065165551 2130331102