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2002110199 = 19105374221
BaseRepresentation
bin111011101010101…
…1100011011110111
312011112022201212121
41313111130123313
513100020011244
6530400100411
7100420440655
oct16725343367
95145281777
102002110199
11938159031
1247a604707
1325ba359bb
1414dc87dd5
15bab7cc84
hex7755c6f7

2002110199 has 4 divisors (see below), whose sum is σ = 2107484440. Its totient is φ = 1896735960.

The previous prime is 2002110197. The next prime is 2002110211. The reversal of 2002110199 is 9910112002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002110199 - 21 = 2002110197 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 (2002110197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52687092 + ... + 52687129.

It is an arithmetic number, because the mean of its divisors is an integer number (526871110).

Almost surely, 22002110199 is an apocalyptic number.

2002110199 is a deficient number, since it is larger than the sum of its proper divisors (105374241).

2002110199 is a wasteful number, since it uses less digits than its factorization.

2002110199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105374240.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 2002110199 is about 44744.9460721543. The cubic root of 2002110199 is about 1260.3640081663.

The spelling of 2002110199 in words is "two billion, two million, one hundred ten thousand, one hundred ninety-nine".

Divisors: 1 19 105374221 2002110199