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34203086 = 217101543
BaseRepresentation
bin1000001001111…
…0010111001110
32101100200210222
42002132113032
532223444321
63221031342
7563502311
oct202362716
971320728
1034203086
1118341315
12b555552
137117118
144784978
1530093ab
hex209e5ce

34203086 has 4 divisors (see below), whose sum is σ = 51304632. Its totient is φ = 17101542.

The previous prime is 34203083. The next prime is 34203089. The reversal of 34203086 is 68030243.

34203086 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, and also an emirpimes, since its reverse is a distinct semiprime: 68030243 = 174001779.

It is an interprime number because it is at equal distance from previous prime (34203083) and next prime (34203089).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34203083) 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 as a sum of consecutive naturals, namely, 8550770 + ... + 8550773.

It is an arithmetic number, because the mean of its divisors is an integer number (12826158).

Almost surely, 234203086 is an apocalyptic number.

34203086 is a deficient number, since it is larger than the sum of its proper divisors (17101546).

34203086 is a wasteful number, since it uses less digits than its factorization.

34203086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17101545.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 34203086 is about 5848.3404483665. The cubic root of 34203086 is about 324.6049195276.

The spelling of 34203086 in words is "thirty-four million, two hundred three thousand, eighty-six".

Divisors: 1 2 17101543 34203086