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2150059 = 19113161
BaseRepresentation
bin1000001100111010101011
311001020022211
420030322223
51022300214
6114025551
724163252
oct10147253
94036284
102150059
11123940a
128782b7
135a3832
143dd799
152c70c4
hex20ceab

2150059 has 4 divisors (see below), whose sum is σ = 2263240. Its totient is φ = 2036880.

The previous prime is 2150039. The next prime is 2150101. The reversal of 2150059 is 9500512.

2150059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2150059 - 211 = 2148011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56562 + ... + 56599.

It is an arithmetic number, because the mean of its divisors is an integer number (565810).

22150059 is an apocalyptic number.

2150059 is a deficient number, since it is larger than the sum of its proper divisors (113181).

2150059 is a wasteful number, since it uses less digits than its factorization.

2150059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113180.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 2150059 is about 1466.3079485565. The cubic root of 2150059 is about 129.0674686630.

The spelling of 2150059 in words is "two million, one hundred fifty thousand, fifty-nine".

Divisors: 1 19 113161 2150059