Base | Representation |
---|---|
bin | 111111010000001… |
… | …1100010000010010 |
3 | 12110220201210111011 |
4 | 1332200130100102 |
5 | 13321320333204 |
6 | 550335041134 |
7 | 103411246633 |
oct | 17640342022 |
9 | 5426653434 |
10 | 2122433554 |
11 | 99a07081a |
12 | 4b29701aa |
13 | 27a943b57 |
14 | 161c4988a |
15 | c64e9304 |
hex | 7e81c412 |
2122433554 has 8 divisors (see below), whose sum is σ = 3185854848. Its totient is φ = 1060481940.
The previous prime is 2122433549. The next prime is 2122433563. The reversal of 2122433554 is 4553342212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×21224335543 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
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, 363802 + ... + 369589.
It is an arithmetic number, because the mean of its divisors is an integer number (398231856).
Almost surely, 22122433554 is an apocalyptic number.
2122433554 is a deficient number, since it is larger than the sum of its proper divisors (1063421294).
2122433554 is a wasteful number, since it uses less digits than its factorization.
2122433554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734840.
The product of its digits is 28800, while the sum is 31.
The square root of 2122433554 is about 46069.8768611335. The cubic root of 2122433554 is about 1285.1230138559.
Adding to 2122433554 its reverse (4553342212), we get a palindrome (6675775766).
The spelling of 2122433554 in words is "two billion, one hundred twenty-two million, four hundred thirty-three thousand, five hundred fifty-four".
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