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214231042213301 = 850951251754851
BaseRepresentation
bin110000101101011110001101…
…001010111100010110110101
31001002112021202200020112002002
4300231132031022330112311
5211034430133301311201
62035344214313025045
763060452636255651
oct6055361512742665
91032467680215062
10214231042213301
1162295969379473
122003b4b26b5185
13926cb927c4339
143ac8ba2b97a61
1519b79937a976b
hexc2d78d2bc5b5

214231042213301 has 4 divisors (see below), whose sum is σ = 214231294819104. Its totient is φ = 214230789607500.

The previous prime is 214231042213297. The next prime is 214231042213303. The reversal of 214231042213301 is 103312240132412.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214231042213301 - 22 = 214231042213297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214231042213303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125026475 + ... + 126728376.

It is an arithmetic number, because the mean of its divisors is an integer number (53557823704776).

Almost surely, 2214231042213301 is an apocalyptic number.

It is an amenable number.

214231042213301 is a deficient number, since it is larger than the sum of its proper divisors (252605803).

214231042213301 is an equidigital number, since it uses as much as digits as its factorization.

214231042213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252605802.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 214231042213301 its reverse (103312240132412), we get a palindrome (317543282345713).

The spelling of 214231042213301 in words is "two hundred fourteen trillion, two hundred thirty-one billion, forty-two million, two hundred thirteen thousand, three hundred one".

Divisors: 1 850951 251754851 214231042213301