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4201100233231 = 111831208584491
BaseRepresentation
bin111101001000100101000…
…101100100101000001111
3112212121202220021000200111
4331020211011210220033
51022312323124430411
612533543033540451
7612343115534146
oct75104505445017
915777686230614
104201100233231
11137a749617330
1257a24bb74727
1324621504a795
141074975c075d
1574430d0e721
hex3d225164a0f

4201100233231 has 8 divisors (see below), whose sum is σ = 4585521472128. Its totient is φ = 3817096167000.

The previous prime is 4201100233181. The next prime is 4201100233237. The reversal of 4201100233231 is 1323320011024.

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 4201100233231 - 215 = 4201100200463 is a prime.

It is a super-2 number, since 2×42011002332312 (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 (4201100233237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104272105 + ... + 104312386.

It is an arithmetic number, because the mean of its divisors is an integer number (573190184016).

Almost surely, 24201100233231 is an apocalyptic number.

4201100233231 is a deficient number, since it is larger than the sum of its proper divisors (384421238897).

4201100233231 is a wasteful number, since it uses less digits than its factorization.

4201100233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208586333.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 4201100233231 its reverse (1323320011024), we get a palindrome (5524420244255).

The spelling of 4201100233231 in words is "four trillion, two hundred one billion, one hundred million, two hundred thirty-three thousand, two hundred thirty-one".

Divisors: 1 11 1831 20141 208584491 2294429401 381918203021 4201100233231