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4423103200031 = 43361328470209
BaseRepresentation
bin100000001011101010101…
…1111101011101100011111
3120122211210200000020100012
41000113111133223230133
51034432003404400111
613223540123553435
7634362422604335
oct100272537535437
916584720006305
104423103200031
1114559114a010a
125b528838b87b
132611349ba129
141141179b5b55
157a0c5c9b48b
hex405d57ebb1f

4423103200031 has 8 divisors (see below), whose sum is σ = 4527218913360. Its totient is φ = 4319044434432.

The previous prime is 4423103200013. The next prime is 4423103200097. The reversal of 4423103200031 is 1300023013244.

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

It is not a de Polignac number, because 4423103200031 - 210 = 4423103199007 is a prime.

It is a super-2 number, since 2×44231032000312 (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 (4423103200531) 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, 14079746 + ... + 14390463.

It is an arithmetic number, because the mean of its divisors is an integer number (565902364170).

Almost surely, 24423103200031 is an apocalyptic number.

4423103200031 is a deficient number, since it is larger than the sum of its proper divisors (104115713329).

4423103200031 is a wasteful number, since it uses less digits than its factorization.

4423103200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28473865.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 4423103200031 its reverse (1300023013244), we get a palindrome (5723126213275).

The spelling of 4423103200031 in words is "four trillion, four hundred twenty-three billion, one hundred three million, two hundred thousand, thirty-one".

Divisors: 1 43 3613 155359 28470209 1224218987 102862865117 4423103200031