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22234141001 = 89249821809
BaseRepresentation
bin10100101101010000…
…100001000101001001
32010101112110101112202
4110231100201011021
5331013420003001
614114134445545
71414661036342
oct245520410511
963345411482
1022234141001
11947a658246
1243862038b5
132134501067
14110cccd0c9
158a1e7d96b
hex52d421149

22234141001 has 4 divisors (see below), whose sum is σ = 22483962900. Its totient is φ = 21984319104.

The previous prime is 22234140967. The next prime is 22234141037. The reversal of 22234141001 is 10014143222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9482085376 + 12752055625 = 97376^2 + 112925^2 .

It is a cyclic number.

It is not a de Polignac number, because 22234141001 - 214 = 22234124617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22234141301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124910816 + ... + 124910993.

It is an arithmetic number, because the mean of its divisors is an integer number (5620990725).

Almost surely, 222234141001 is an apocalyptic number.

It is an amenable number.

22234141001 is a deficient number, since it is larger than the sum of its proper divisors (249821899).

22234141001 is an equidigital number, since it uses as much as digits as its factorization.

22234141001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249821898.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22234141001 its reverse (10014143222), we get a palindrome (32248284223).

The spelling of 22234141001 in words is "twenty-two billion, two hundred thirty-four million, one hundred forty-one thousand, one".

Divisors: 1 89 249821809 22234141001