Search a number
-
+
2089119 = 3696373
BaseRepresentation
bin111111110000010011111
310221010201210
413332002133
51013322434
6112435503
723520504
oct7760237
93833653
102089119
1111a764a
12848b93
13581b86
143c54ab
152b3ee9
hex1fe09f

2089119 has 4 divisors (see below), whose sum is σ = 2785496. Its totient is φ = 1392744.

The previous prime is 2089117. The next prime is 2089123. The reversal of 2089119 is 9119802.

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

It is not a de Polignac number, because 2089119 - 21 = 2089117 is a prime.

It is a super-2 number, since 2×20891192 = 8728836392322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089117) 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, 348184 + ... + 348189.

It is an arithmetic number, because the mean of its divisors is an integer number (696374).

22089119 is an apocalyptic number.

2089119 is a deficient number, since it is larger than the sum of its proper divisors (696377).

2089119 is an equidigital number, since it uses as much as digits as its factorization.

2089119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696376.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 2089119 is about 1445.3784971418. The cubic root of 2089119 is about 127.8363590799.

It can be divided in two parts, 20891 and 19, that added together give a triangular number (20910 = T204).

The spelling of 2089119 in words is "two million, eighty-nine thousand, one hundred nineteen".

Divisors: 1 3 696373 2089119