Base | Representation |
---|---|
bin | 1010000110011111111001… |
… | …00111100101111011111111 |
3 | 2220122120221222210201120102 |
4 | 11003033330213211323333 |
5 | 10402421234104000210 |
6 | 115124425243511315 |
7 | 4451605405445321 |
oct | 503177447457377 |
9 | 86576858721512 |
10 | 22213514125055 |
11 | 7094775689210 |
12 | 25a9164b2853b |
13 | c519578c8376 |
14 | 56b1d5949611 |
15 | 287c57942ea5 |
hex | 1433fc9e5eff |
22213514125055 has 32 divisors (see below), whose sum is σ = 29387178501120. Its totient is φ = 15985216840320.
The previous prime is 22213514124961. The next prime is 22213514125141. The reversal of 22213514125055 is 55052141531222.
It is not a de Polignac number, because 22213514125055 - 234 = 22196334255871 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3318029 + ... + 7445558.
It is an arithmetic number, because the mean of its divisors is an integer number (918349328160).
Almost surely, 222213514125055 is an apocalyptic number.
22213514125055 is a deficient number, since it is larger than the sum of its proper divisors (7173664376065).
22213514125055 is a wasteful number, since it uses less digits than its factorization.
22213514125055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10763999.
The product of its (nonzero) digits is 120000, while the sum is 38.
Adding to 22213514125055 its reverse (55052141531222), we get a palindrome (77265655656277).
The spelling of 22213514125055 in words is "twenty-two trillion, two hundred thirteen billion, five hundred fourteen million, one hundred twenty-five thousand, fifty-five".
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