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2012050414 = 211899910163
BaseRepresentation
bin111011111101101…
…0111001111101110
312012020000202021201
41313323113033232
513110041103124
6531353120114
7100601101123
oct16773271756
95166022251
102012050414
11942828290
124819b903a
13260b0629a
1415131474a
15bb993144
hex77ed73ee

2012050414 has 16 divisors (see below), whose sum is σ = 3293136000. Its totient is φ = 914376760.

The previous prime is 2012050333. The next prime is 2012050423. The reversal of 2012050414 is 4140502102.

It is a junction number, because it is equal to n+sod(n) for n = 2012050391 and 2012050400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192897 + ... + 203059.

It is an arithmetic number, because the mean of its divisors is an integer number (205821000).

Almost surely, 22012050414 is an apocalyptic number.

2012050414 is a deficient number, since it is larger than the sum of its proper divisors (1281085586).

2012050414 is a wasteful number, since it uses less digits than its factorization.

2012050414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19175.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2012050414 is about 44855.8849427809. The cubic root of 2012050414 is about 1262.4464130966.

Adding to 2012050414 its reverse (4140502102), we get a palindrome (6152552516).

The spelling of 2012050414 in words is "two billion, twelve million, fifty thousand, four hundred fourteen".

Divisors: 1 2 11 22 8999 10163 17998 20326 98989 111793 197978 223586 91456837 182913674 1006025207 2012050414