Base | Representation |
---|---|
bin | 1010000001110111011010… |
… | …10110010000111100011000 |
3 | 2220002101010011101102101020 |
4 | 11000323231112100330120 |
5 | 10342314244044300144 |
6 | 114523343102322440 |
7 | 4434242131033440 |
oct | 500735526207430 |
9 | 86071104342336 |
10 | 22054344134424 |
11 | 7033216343408 |
12 | 2582343289420 |
13 | c3c93c5ba964 |
14 | 563616373120 |
15 | 283a3dca9419 |
hex | 140eed590f18 |
22054344134424 has 32 divisors (see below), whose sum is σ = 63012411813120. Its totient is φ = 6301241181216.
The previous prime is 22054344134401. The next prime is 22054344134441. The reversal of 22054344134424 is 42443144345022.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65637928804 + ... + 65637929139.
It is an arithmetic number, because the mean of its divisors is an integer number (1969137869160).
Almost surely, 222054344134424 is an apocalyptic number.
22054344134424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22054344134424 is an abundant number, since it is smaller than the sum of its proper divisors (40958067678696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22054344134424 is a wasteful number, since it uses less digits than its factorization.
22054344134424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131275857959 (or 131275857955 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 42.
Adding to 22054344134424 its reverse (42443144345022), we get a palindrome (64497488479446).
The spelling of 22054344134424 in words is "twenty-two trillion, fifty-four billion, three hundred forty-four million, one hundred thirty-four thousand, four hundred twenty-four".
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