Base | Representation |
---|---|
bin | 1100011101101011110… |
… | …0011110101100011100 |
3 | 202110200212010122011100 |
4 | 3013122330132230130 |
5 | 12002012412404311 |
6 | 242211325553100 |
7 | 21320154535302 |
oct | 3073274365434 |
9 | 673625118140 |
10 | 214126684956 |
11 | 828a0a27748 |
12 | 355ba715790 |
13 | 17265c55962 |
14 | a514334272 |
15 | 588377da56 |
hex | 31daf1eb1c |
214126684956 has 72 divisors (see below), whose sum is σ = 569908357200. Its totient is φ = 67600431360.
The previous prime is 214126684931. The next prime is 214126684963. The reversal of 214126684956 is 659486621412.
It is a happy number.
214126684956 is a `hidden beast` number, since 2 + 1 + 412 + 66 + 84 + 95 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2572600 + ... + 2654528.
It is an arithmetic number, because the mean of its divisors is an integer number (7915393850).
Almost surely, 2214126684956 is an apocalyptic number.
It is an amenable number.
214126684956 is an abundant number, since it is smaller than the sum of its proper divisors (355781672244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214126684956 is a wasteful number, since it uses less digits than its factorization.
214126684956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85779 (or 85774 counting only the distinct ones).
The product of its digits is 4976640, while the sum is 54.
It can be divided in two parts, 2141266 and 84956, that added together give a palindrome (2226222).
The spelling of 214126684956 in words is "two hundred fourteen billion, one hundred twenty-six million, six hundred eighty-four thousand, nine hundred fifty-six".
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