Search a number
-
+
212241104411 = 7263115285771
BaseRepresentation
bin1100010110101010001…
…1100011111000011011
3202021211110002012220212
43011222203203320123
511434132210320121
6241300251241335
721222350423030
oct3055243437033
9667743065825
10212241104411
1182013630116
123517314924b
131702540041b
14a3b5b41387
1557c2e6d25b
hex316a8e3e1b

212241104411 has 8 divisors (see below), whose sum is σ = 243483550464. Its totient is φ = 181229230440.

The previous prime is 212241104377. The next prime is 212241104429. The reversal of 212241104411 is 114401142212.

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 212241104411 - 234 = 195061235227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212241100411) 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, 57641045 + ... + 57644726.

It is an arithmetic number, because the mean of its divisors is an integer number (30435443808).

Almost surely, 2212241104411 is an apocalyptic number.

212241104411 is a deficient number, since it is larger than the sum of its proper divisors (31242446053).

212241104411 is a wasteful number, since it uses less digits than its factorization.

212241104411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115286041.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 212241104411 its reverse (114401142212), we get a palindrome (326642246623).

The spelling of 212241104411 in words is "two hundred twelve billion, two hundred forty-one million, one hundred four thousand, four hundred eleven".

Divisors: 1 7 263 1841 115285771 807000397 30320157773 212241104411