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2420313444214 = 21900163689107
BaseRepresentation
bin100011001110000101111…
…011000100111101110110
322120101020210202002211121
4203032011323010331312
5304123300220203324
65051513204454154
7336601423555351
oct43160573047566
98511223662747
102420313444214
118534a3929506
123310a60aa35a
131473084a4593
148520280b298
1542e57e095e4
hex23385ec4f76

2420313444214 has 8 divisors (see below), whose sum is σ = 3630661290648. Its totient is φ = 1210093014000.

The previous prime is 2420313444083. The next prime is 2420313444217. The reversal of 2420313444214 is 4124443130242.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2420313444214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420313444217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 31806552 + ... + 31882555.

It is an arithmetic number, because the mean of its divisors is an integer number (453832661331).

Almost surely, 22420313444214 is an apocalyptic number.

2420313444214 is a deficient number, since it is larger than the sum of its proper divisors (1210347846434).

2420313444214 is a wasteful number, since it uses less digits than its factorization.

2420313444214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63708110.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2420313444214 its reverse (4124443130242), we get a palindrome (6544756574456).

The spelling of 2420313444214 in words is "two trillion, four hundred twenty billion, three hundred thirteen million, four hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 19001 38002 63689107 127378214 1210156722107 2420313444214