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2000219 = 13251613
BaseRepresentation
bin111101000010101011011
310202121210012
413220111123
51003001334
6110512135
723000354
oct7502533
93677705
102000219
111146881
1280564b
13550580
143a0d2b
152979ce
hex1e855b

2000219 has 8 divisors (see below), whose sum is σ = 2166192. Its totient is φ = 1836000.

The previous prime is 2000209. The next prime is 2000221. The reversal of 2000219 is 9120002.

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

It is a cyclic number.

It is not a de Polignac number, because 2000219 - 216 = 1934683 is a prime.

It is a super-2 number, since 2×20002192 = 8001752095922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2957 + ... + 3569.

It is an arithmetic number, because the mean of its divisors is an integer number (270774).

22000219 is an apocalyptic number.

2000219 is a deficient number, since it is larger than the sum of its proper divisors (165973).

2000219 is a wasteful number, since it uses less digits than its factorization.

2000219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2000219 is about 1414.2909884462. The cubic root of 2000219 is about 125.9967035335.

The spelling of 2000219 in words is "two million, two hundred nineteen", and thus it is an aban number.

Divisors: 1 13 251 613 3263 7969 153863 2000219