Base | Representation |
---|---|
bin | 10101000100000001… |
… | …011000100110000111 |
3 | 2011101011002101021112 |
4 | 111010001120212013 |
5 | 332304202100210 |
6 | 14220100235235 |
7 | 1430306152664 |
oct | 250401304607 |
9 | 64334071245 |
10 | 22616050055 |
11 | 9656197165 |
12 | 447209bb1b |
13 | 219567a151 |
14 | 1147904a6b |
15 | 8c576bd05 |
hex | 544058987 |
22616050055 has 24 divisors (see below), whose sum is σ = 28145898144. Its totient is φ = 17445008000.
The previous prime is 22616050021. The next prime is 22616050081. The reversal of 22616050055 is 55005061622.
It is a de Polignac number, because none of the positive numbers 2k-22616050055 is a prime.
It is a super-2 number, since 2×226160500552 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 3449030 + ... + 3455580.
It is an arithmetic number, because the mean of its divisors is an integer number (1172745756).
Almost surely, 222616050055 is an apocalyptic number.
22616050055 is a deficient number, since it is larger than the sum of its proper divisors (5529848089).
22616050055 is an equidigital number, since it uses as much as digits as its factorization.
22616050055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7435 (or 7406 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The spelling of 22616050055 in words is "twenty-two billion, six hundred sixteen million, fifty thousand, fifty-five".
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