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2210223131999 = 234491879113903
BaseRepresentation
bin100000001010011011100…
…100001000110101011111
321211021222020202110010222
4200022123210020311133
5242203014110210444
64411210144151555
7315453250433441
oct40123344106537
97737866673128
102210223131999
11782394379403
122b84333085bb
13130566866b7c
1478d925b8491
153c75dbd7eee
hex2029b908d5f

2210223131999 has 16 divisors (see below), whose sum is σ = 2312706816000. Its totient is φ = 2108276814336.

The previous prime is 2210223131993. The next prime is 2210223132023. The reversal of 2210223131999 is 9991313220122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2210223131999 - 232 = 2205928164703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210223131993) 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 15 ways as a sum of consecutive naturals, for example, 19347482 + ... + 19461384.

It is an arithmetic number, because the mean of its divisors is an integer number (144544176000).

Almost surely, 22210223131999 is an apocalyptic number.

2210223131999 is a deficient number, since it is larger than the sum of its proper divisors (102483684001).

2210223131999 is a wasteful number, since it uses less digits than its factorization.

2210223131999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116254.

The product of its (nonzero) digits is 104976, while the sum is 44.

The spelling of 2210223131999 in words is "two trillion, two hundred ten billion, two hundred twenty-three million, one hundred thirty-one thousand, nine hundred ninety-nine".

Divisors: 1 23 449 1879 10327 43217 113903 843671 2619769 19404433 51142447 214023737 1176276281 4922545951 96096657913 2210223131999