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2834059 = 19149161
BaseRepresentation
bin1010110011111010001011
312022222121011
422303322023
51211142214
6140424351
733042364
oct12637213
95288534
102834059
1116662a8
12b480b7
13782c77
1453ab6b
153aeac4
hex2b3e8b

2834059 has 4 divisors (see below), whose sum is σ = 2983240. Its totient is φ = 2684880.

The previous prime is 2834057. The next prime is 2834063. The reversal of 2834059 is 9504382.

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 2834059 - 21 = 2834057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2834059.

It is not an unprimeable number, because it can be changed into a prime (2834057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74562 + ... + 74599.

It is an arithmetic number, because the mean of its divisors is an integer number (745810).

22834059 is an apocalyptic number.

2834059 is a deficient number, since it is larger than the sum of its proper divisors (149181).

2834059 is a wasteful number, since it uses less digits than its factorization.

2834059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149180.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2834059 is about 1683.4663643804. The cubic root of 2834059 is about 141.5151585936.

The spelling of 2834059 in words is "two million, eight hundred thirty-four thousand, fifty-nine".

Divisors: 1 19 149161 2834059