Base | Representation |
---|---|
bin | 110000101101001100101010… |
… | …110100010001001110110100 |
3 | 1001002110111011101022102022110 |
4 | 300231030222310101032310 |
5 | 211034123102312430030 |
6 | 2035331422021131020 |
7 | 63056215212133422 |
oct | 6055145264211664 |
9 | 1032414141272273 |
10 | 214212212233140 |
11 | 622889863396a0 |
12 | 20037918559a70 |
13 | 926b181644c44 |
14 | 3ac7cd803a112 |
15 | 19b72406061b0 |
hex | c2d32ad113b4 |
214212212233140 has 96 divisors (see below), whose sum is σ = 655686954639360. Its totient is φ = 51821819344000.
The previous prime is 214212212233109. The next prime is 214212212233163. The reversal of 214212212233140 is 41332212212412.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 214212212233098 and 214212212233107.
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, 338477136 + ... + 339109415.
It is an arithmetic number, because the mean of its divisors is an integer number (6830072444160).
Almost surely, 2214212212233140 is an apocalyptic number.
214212212233140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214212212233140 is an abundant number, since it is smaller than the sum of its proper divisors (441474742406220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214212212233140 is a wasteful number, since it uses less digits than its factorization.
214212212233140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677587053 (or 677587051 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 214212212233140 its reverse (41332212212412), we get a palindrome (255544424445552).
The spelling of 214212212233140 in words is "two hundred fourteen trillion, two hundred twelve billion, two hundred twelve million, two hundred thirty-three thousand, one hundred forty".
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