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2001414014 = 21975079731
BaseRepresentation
bin111011101001011…
…0010011101111110
312011111000100212222
41313102302131332
513044330222024
6530333125342
7100411511165
oct16722623576
95144010788
102001414014
11937822a76
1247a329852
1325b850b62
1414db463dc
15baa9185e
hex774b277e

2001414014 has 8 divisors (see below), whose sum is σ = 3017360808. Its totient is φ = 995627080.

The previous prime is 2001414013. The next prime is 2001414031. The reversal of 2001414014 is 4104141002.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2001413983 and 2001414001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001414013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539472 + ... + 2540259.

It is an arithmetic number, because the mean of its divisors is an integer number (377170101).

Almost surely, 22001414014 is an apocalyptic number.

2001414014 is a deficient number, since it is larger than the sum of its proper divisors (1015946794).

2001414014 is a wasteful number, since it uses less digits than its factorization.

2001414014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079930.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2001414014 is about 44737.1659138126. The cubic root of 2001414014 is about 1260.2179042804.

Adding to 2001414014 its reverse (4104141002), we get a palindrome (6105555016).

The spelling of 2001414014 in words is "two billion, one million, four hundred fourteen thousand, fourteen".

Divisors: 1 2 197 394 5079731 10159462 1000707007 2001414014