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2130110099 = 133159101887
BaseRepresentation
bin111111011110110…
…1110011010010011
312111110011210201122
41332331232122103
513330302010344
6551211352455
7103533431345
oct17675563223
95443153648
102130110099
119a3434277
124b545272b
1327c400ca0
14162c87295
15c7013aee
hex7ef6e693

2130110099 has 32 divisors (see below), whose sum is σ = 2434682880. Its totient is φ = 1849968000.

The previous prime is 2130110089. The next prime is 2130110111. The reversal of 2130110099 is 9900110312.

It is a cyclic number.

It is not a de Polignac number, because 2130110099 - 220 = 2129061523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130110089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2401034 + ... + 2401920.

It is an arithmetic number, because the mean of its divisors is an integer number (76083840).

Almost surely, 22130110099 is an apocalyptic number.

2130110099 is a deficient number, since it is larger than the sum of its proper divisors (304572781).

2130110099 is a wasteful number, since it uses less digits than its factorization.

2130110099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 2130110099 is about 46153.1158103112. The cubic root of 2130110099 is about 1286.6705196519.

The spelling of 2130110099 in words is "two billion, one hundred thirty million, one hundred ten thousand, ninety-nine".

Divisors: 1 13 31 59 101 403 767 887 1313 1829 3131 5959 11531 23777 27497 40703 52333 77467 89587 184729 357461 680329 1164631 1622323 2401477 2777197 5285633 21090199 36103561 68713229 163854623 2130110099