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22034314541 = 472115573989
BaseRepresentation
bin10100100001010110…
…001111010100101101
32002212121110011011202
4110201112033110231
5330111241031131
614042235455245
71410013404041
oct244126172455
962777404152
1022034314541
119387883708
12432b2b7525
132101ca7a55
1410d0554021
1588e65abcb
hex52158f52d

22034314541 has 16 divisors (see below), whose sum is σ = 22656049920. Its totient is φ = 21419388480.

The previous prime is 22034314529. The next prime is 22034314543. The reversal of 22034314541 is 14541343022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22034314541 is a prime.

It is a super-2 number, since 2×220343145412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034314543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5521775 + ... + 5525763.

It is an arithmetic number, because the mean of its divisors is an integer number (1416003120).

Almost surely, 222034314541 is an apocalyptic number.

It is an amenable number.

22034314541 is a deficient number, since it is larger than the sum of its proper divisors (621735379).

22034314541 is a wasteful number, since it uses less digits than its factorization.

22034314541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 22034314541 its reverse (14541343022), we get a palindrome (36575657563).

The spelling of 22034314541 in words is "twenty-two billion, thirty-four million, three hundred fourteen thousand, five hundred forty-one".

Divisors: 1 47 211 557 3989 9917 26179 117527 187483 841679 2221873 5523769 39558913 104428031 468815203 22034314541