Base | Representation |
---|---|
bin | 1010000000010010001101… |
… | …10101110011100011110111 |
3 | 2212220011212121000012212021 |
4 | 11000021012311303203313 |
5 | 10340422010304000210 |
6 | 114442355430534011 |
7 | 4430306532023044 |
oct | 500110665634367 |
9 | 85804777005767 |
10 | 22000011000055 |
11 | 7012174741380 |
12 | 25738bb207307 |
13 | c37790bc9bca |
14 | 560b403721cb |
15 | 28240dcd7bda |
hex | 140246d738f7 |
22000011000055 has 8 divisors (see below), whose sum is σ = 28800014400144. Its totient is φ = 16000008000000.
The previous prime is 22000011000031. The next prime is 22000011000059. The reversal of 22000011000055 is 55000011000022.
22000011000055 = T1999995 + T1999996 + ... + T2000005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22000011000055 - 231 = 21997863516407 is a prime.
It is a Duffinian number.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22000011000059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200000099946 + ... + 200000100055.
It is an arithmetic number, because the mean of its divisors is an integer number (3600001800018).
Almost surely, 222000011000055 is an apocalyptic number.
22000011000055 is a deficient number, since it is larger than the sum of its proper divisors (6800003400089).
22000011000055 is a wasteful number, since it uses less digits than its factorization.
22000011000055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400000200017.
The product of its (nonzero) digits is 100, while the sum is 16.
Adding to 22000011000055 its reverse (55000011000022), we get a palindrome (77000022000077).
The spelling of 22000011000055 in words is "twenty-two trillion, eleven million, fifty-five", and thus it is an aban number and an uban number.
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