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22123341214 = 2131065179889
BaseRepresentation
bin10100100110101001…
…110110010110011110
32010002210222011210221
4110212221312112132
5330302033404324
614055135551554
71412144204032
oct244651662636
963083864727
1022123341214
11942305a777
12435508b5ba
132117578960
1410dc2ca1c2
158973940e4
hex526a7659e

22123341214 has 16 divisors (see below), whose sum is σ = 35741507760. Its totient is φ = 10209686400.

The previous prime is 22123341181. The next prime is 22123341271. The reversal of 22123341214 is 41214332122.

It is a congruent number.

It is an unprimeable number.

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, 236982 + ... + 316870.

It is an arithmetic number, because the mean of its divisors is an integer number (2233844235).

Almost surely, 222123341214 is an apocalyptic number.

22123341214 is a deficient number, since it is larger than the sum of its proper divisors (13618166546).

22123341214 is a wasteful number, since it uses less digits than its factorization.

22123341214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90555.

The product of its digits is 2304, while the sum is 25.

Adding to 22123341214 its reverse (41214332122), we get a palindrome (63337673336).

The spelling of 22123341214 in words is "twenty-two billion, one hundred twenty-three million, three hundred forty-one thousand, two hundred fourteen".

Divisors: 1 2 13 26 10651 21302 79889 138463 159778 276926 1038557 2077114 850897739 1701795478 11061670607 22123341214