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2004230034 = 23337115371
BaseRepresentation
bin111011101110110…
…0001111110010010
312011200022102202000
41313131201332102
513101040330114
6530513334430
7100444450152
oct16735417622
95150272660
102004230034
11939376764
1247b267416
1325c2c8841
1415027a762
15bae4ae09
hex77761f92

2004230034 has 16 divisors (see below), whose sum is σ = 4453844640. Its totient is φ = 668076660.

The previous prime is 2004230021. The next prime is 2004230087. The reversal of 2004230034 is 4300324002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2004229989 and 2004230016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18557632 + ... + 18557739.

It is an arithmetic number, because the mean of its divisors is an integer number (278365290).

Almost surely, 22004230034 is an apocalyptic number.

2004230034 is an abundant number, since it is smaller than the sum of its proper divisors (2449614606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2004230034 is a wasteful number, since it uses less digits than its factorization.

2004230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37115382 (or 37115376 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2004230034 is about 44768.6277877712. The cubic root of 2004230034 is about 1260.8086758871.

Adding to 2004230034 its reverse (4300324002), we get a palindrome (6304554036).

The spelling of 2004230034 in words is "two billion, four million, two hundred thirty thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 37115371 74230742 111346113 222692226 334038339 668076678 1002115017 2004230034