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4424103245351 = 19811287111639
BaseRepresentation
bin100000001100001000100…
…0110100011011000100111
3120122221101100202210121202
41000120101012203120213
51034441030412322401
613224223250233115
7634426255054346
oct100302106433047
916587340683552
104424103245351
111456284a44a49
125b550728579b
13261263c41b1a
141141b0735b5d
157a13398b06b
hex406111a3627

4424103245351 has 8 divisors (see below), whose sum is σ = 4662693033600. Its totient is φ = 4186087682040.

The previous prime is 4424103245347. The next prime is 4424103245383. The reversal of 4424103245351 is 1535423014244.

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

It is a cyclic number.

It is not a de Polignac number, because 4424103245351 - 22 = 4424103245347 is a prime.

It is a super-2 number, since 2×44241032453512 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424103295351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143540411 + ... + 143571228.

It is an arithmetic number, because the mean of its divisors is an integer number (582836629200).

Almost surely, 24424103245351 is an apocalyptic number.

4424103245351 is a deficient number, since it is larger than the sum of its proper divisors (238589788249).

4424103245351 is a wasteful number, since it uses less digits than its factorization.

4424103245351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287112469.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 4424103245351 its reverse (1535423014244), we get a palindrome (5959526259595).

The spelling of 4424103245351 in words is "four trillion, four hundred twenty-four billion, one hundred three million, two hundred forty-five thousand, three hundred fifty-one".

Divisors: 1 19 811 15409 287111639 5455121141 232847539229 4424103245351