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22214363141 = 37976189569
BaseRepresentation
bin10100101100000101…
…000100100000000101
32010100011020120102102
4110230011010200011
5330443334110031
614112150521445
71414330654055
oct245405044005
963304216372
1022214363141
11946a479903
12437b666285
132130397a99
14110a421565
158a03737cb
hex52c144805

22214363141 has 8 divisors (see below), whose sum is σ = 23049958680. Its totient is φ = 21391147008.

The previous prime is 22214363099. The next prime is 22214363147. The reversal of 22214363141 is 14136341222.

It can be written as a sum of positive squares in 4 ways, for example, as 1726734916 + 20487628225 = 41554^2 + 143135^2 .

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 22214363141 - 26 = 22214363077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22214363147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3091196 + ... + 3098373.

It is an arithmetic number, because the mean of its divisors is an integer number (2881244835).

Almost surely, 222214363141 is an apocalyptic number.

It is an amenable number.

22214363141 is a deficient number, since it is larger than the sum of its proper divisors (835595539).

22214363141 is an equidigital number, since it uses as much as digits as its factorization.

22214363141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6189703.

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

The spelling of 22214363141 in words is "twenty-two billion, two hundred fourteen million, three hundred sixty-three thousand, one hundred forty-one".

Divisors: 1 37 97 3589 6189569 229014053 600388193 22214363141