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2134039 = 8232593
BaseRepresentation
bin1000001001000000010111
311000102100111
420021000113
51021242124
6113423451
724065455
oct10110027
94012314
102134039
111228376
1286ab87
1359945b
143d79d5
152c2494
hex209017

2134039 has 4 divisors (see below), whose sum is σ = 2137456. Its totient is φ = 2130624.

The previous prime is 2134021. The next prime is 2134063. The reversal of 2134039 is 9304312.

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 2134039 - 25 = 2134007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (534364).

22134039 is an apocalyptic number.

2134039 is a deficient number, since it is larger than the sum of its proper divisors (3417).

2134039 is an equidigital number, since it uses as much as digits as its factorization.

2134039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2134039 is about 1460.8350351768. The cubic root of 2134039 is about 128.7461104176.

The spelling of 2134039 in words is "two million, one hundred thirty-four thousand, thirty-nine".

Divisors: 1 823 2593 2134039