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2010110001999 = 311316413065393
BaseRepresentation
bin11101010000000011111…
…001001000001101001111
321010011110000121011110120
4131100003321020031033
5230413201130030444
64135233133240023
7265140254050401
oct35200371101517
97104400534416
102010110001999
11705534768a40
122856a5933013
13117724c87a88
146d40b488b71
153744a868b19
hex1d403e4834f

2010110001999 has 32 divisors (see below), whose sum is σ = 3022821808128. Its totient is φ = 1177110528000.

The previous prime is 2010110001953. The next prime is 2010110002027. The reversal of 2010110001999 is 9991000110102.

It is not a de Polignac number, because 2010110001999 - 213 = 2010109993807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010110001799) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 876954 + ... + 2188439.

It is an arithmetic number, because the mean of its divisors is an integer number (94463181504).

Almost surely, 22010110001999 is an apocalyptic number.

2010110001999 is a deficient number, since it is larger than the sum of its proper divisors (1012711806129).

2010110001999 is a wasteful number, since it uses less digits than its factorization.

2010110001999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066079.

The product of its (nonzero) digits is 1458, while the sum is 33.

The spelling of 2010110001999 in words is "two trillion, ten billion, one hundred ten million, one thousand, nine hundred ninety-nine".

Divisors: 1 3 11 31 33 93 341 641 1023 1923 7051 19871 21153 59613 218581 655743 3065393 9196179 33719323 95027183 101157969 285081549 1045299013 1964916913 3135897039 5894750739 21614086043 60912424303 64842258129 182737272909 670036667333 2010110001999