Base | Representation |
---|---|
bin | 110000101111100000110100… |
… | …010010000101101001111100 |
3 | 1001010000200202102110212010220 |
4 | 300233200310102011221330 |
5 | 211044224342404204230 |
6 | 2035532450403101340 |
7 | 63103546165006662 |
oct | 6057406422055174 |
9 | 1033020672425126 |
10 | 214371284834940 |
11 | 6233a395706862 |
12 | 20062711671850 |
13 | 928018271451c |
14 | 3ad18a8700c32 |
15 | 19bb450953d10 |
hex | c2f834485a7c |
214371284834940 has 24 divisors (see below), whose sum is σ = 600239597538000. Its totient is φ = 57165675955968.
The previous prime is 214371284834939. The next prime is 214371284835077. The reversal of 214371284834940 is 49438482173412.
It is a super-3 number, since 3×2143712848349403 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 3572854747249 = 214371284834940 / (2 + 1 + 4 + 3 + 7 + 1 + 2 + 8 + 4 + 8 + 3 + 4 + 9 + 4 + 0).
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, 1786427373565 + ... + 1786427373684.
It is an arithmetic number, because the mean of its divisors is an integer number (25009983230750).
Almost surely, 2214371284834940 is an apocalyptic number.
214371284834940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214371284834940 is an abundant number, since it is smaller than the sum of its proper divisors (385868312703060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214371284834940 is a wasteful number, since it uses less digits than its factorization.
214371284834940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3572854747261 (or 3572854747259 counting only the distinct ones).
The product of its (nonzero) digits is 37158912, while the sum is 60.
The spelling of 214371284834940 in words is "two hundred fourteen trillion, three hundred seventy-one billion, two hundred eighty-four million, eight hundred thirty-four thousand, nine hundred forty".
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