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2041070 = 25204107
BaseRepresentation
bin111110010010011101110
310211200211012
413302103232
51010303240
6111425222
723230433
oct7622356
93750735
102041070
111174539
12825212
13566045
143b1b8a
152a4b65
hex1f24ee

2041070 has 8 divisors (see below), whose sum is σ = 3673944. Its totient is φ = 816424.

The previous prime is 2041063. The next prime is 2041079. The reversal of 2041070 is 701402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041079) 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, 102044 + ... + 102063.

It is an arithmetic number, because the mean of its divisors is an integer number (459243).

22041070 is an apocalyptic number.

2041070 is a deficient number, since it is larger than the sum of its proper divisors (1632874).

2041070 is a wasteful number, since it uses less digits than its factorization.

2041070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204114.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 2041070 is about 1428.6602115269. The cubic root of 2041070 is about 126.8486841487.

Adding to 2041070 its reverse (701402), we get a palindrome (2742472).

The spelling of 2041070 in words is "two million, forty-one thousand, seventy".

Divisors: 1 2 5 10 204107 408214 1020535 2041070