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4021403311211 = 111328121701477
BaseRepresentation
bin111010100001001110010…
…100001101110001101011
3112020102221111210120021012
4322201032110031301223
51011341313221424321
612315223541134135
7563352060103256
oct72411624156153
915212844716235
104021403311211
111310516371120
1254b45b9ba34b
132322a8141020
14dc8cbb5a09d
156e91502205b
hex3a84e50dc6b

4021403311211 has 8 divisors (see below), whose sum is σ = 4724445848304. Its totient is φ = 3374604177120.

The previous prime is 4021403311199. The next prime is 4021403311249. The reversal of 4021403311211 is 1121133041204.

4021403311211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4021403311211 - 214 = 4021403294827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4021403311111) 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, 14060850596 + ... + 14060850881.

It is an arithmetic number, because the mean of its divisors is an integer number (590555731038).

Almost surely, 24021403311211 is an apocalyptic number.

4021403311211 is a deficient number, since it is larger than the sum of its proper divisors (703042537093).

4021403311211 is a wasteful number, since it uses less digits than its factorization.

4021403311211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28121701501.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 4021403311211 its reverse (1121133041204), we get a palindrome (5142536352415).

The spelling of 4021403311211 in words is "four trillion, twenty-one billion, four hundred three million, three hundred eleven thousand, two hundred eleven".

Divisors: 1 11 13 143 28121701477 309338716247 365582119201 4021403311211