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2002014213 = 31494478779
BaseRepresentation
bin111011101010100…
…0101000000000101
312011112010212012120
41313111011000011
513100003423323
6530354040153
7100416561063
oct16725050005
95145125176
102002014213
119380a2a01
1247a579059
1325ba010c4
1414dc61033
15bab5e5e3
hex77545005

2002014213 has 8 divisors (see below), whose sum is σ = 2687268000. Its totient is φ = 1325718288.

The previous prime is 2002014187. The next prime is 2002014239. The reversal of 2002014213 is 3124102002.

It is an interprime number because it is at equal distance from previous prime (2002014187) and next prime (2002014239).

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

It is not a de Polignac number, because 2002014213 - 221 = 1999917061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002014192 and 2002014201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002014013) 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 7 ways as a sum of consecutive naturals, for example, 2238943 + ... + 2239836.

It is an arithmetic number, because the mean of its divisors is an integer number (335908500).

Almost surely, 22002014213 is an apocalyptic number.

It is an amenable number.

2002014213 is a deficient number, since it is larger than the sum of its proper divisors (685253787).

2002014213 is a wasteful number, since it uses less digits than its factorization.

2002014213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478931.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2002014213 is about 44743.8734688896. The cubic root of 2002014213 is about 1260.3438662125.

Adding to 2002014213 its reverse (3124102002), we get a palindrome (5126116215).

The spelling of 2002014213 in words is "two billion, two million, fourteen thousand, two hundred thirteen".

Divisors: 1 3 149 447 4478779 13436337 667338071 2002014213