Base | Representation |
---|---|
bin | 10110110000000110… |
… | …01000111000010111 |
3 | 1011112020222210122222 |
4 | 23120003020320113 |
5 | 200003421323210 |
6 | 5340014012555 |
7 | 611455456556 |
oct | 133003107027 |
9 | 34466883588 |
10 | 12214636055 |
11 | 51a8930946 |
12 | 244a7a715b |
13 | 11c87748cb |
14 | 83c32dd9d |
15 | 4b751b655 |
hex | 2d80c8e17 |
12214636055 has 8 divisors (see below), whose sum is σ = 14658306144. Its totient is φ = 9771213600.
The previous prime is 12214636033. The next prime is 12214636069. The reversal of 12214636055 is 55063641221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12214636055 - 232 = 7919668759 is a prime.
It is a super-2 number, since 2×122146360552 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
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, 73565 + ... + 172745.
It is an arithmetic number, because the mean of its divisors is an integer number (1832288268).
Almost surely, 212214636055 is an apocalyptic number.
12214636055 is a deficient number, since it is larger than the sum of its proper divisors (2443670089).
12214636055 is an equidigital number, since it uses as much as digits as its factorization.
12214636055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123817.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 12214636055 in words is "twelve billion, two hundred fourteen million, six hundred thirty-six thousand, fifty-five".
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