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2239095 = 351131321
BaseRepresentation
bin1000100010101001110111
311012202110110
420202221313
51033122340
6115554103
725013655
oct10425167
94182413
102239095
11129a2a1
128bb933
13605211
14423dd5
152e3680
hex222a77

2239095 has 16 divisors (see below), whose sum is σ = 3616992. Its totient is φ = 1182720.

The previous prime is 2239063. The next prime is 2239103. The reversal of 2239095 is 5909322.

2239095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2239095 - 25 = 2239063 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1035 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (226062).

22239095 is an apocalyptic number.

2239095 is a deficient number, since it is larger than the sum of its proper divisors (1377897).

2239095 is a wasteful number, since it uses less digits than its factorization.

2239095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2239095 is about 1496.3605848859. The cubic root of 2239095 is about 130.8250291113.

The spelling of 2239095 in words is "two million, two hundred thirty-nine thousand, ninety-five".

Divisors: 1 3 5 15 113 339 565 1321 1695 3963 6605 19815 149273 447819 746365 2239095