Base | Representation |
---|---|
bin | 10000110101000… |
… | …01101001111000 |
3 | 100211122020122102 |
4 | 20122201221320 |
5 | 242114440240 |
6 | 22001442532 |
7 | 3332636123 |
oct | 1032415170 |
9 | 324566572 |
10 | 141171320 |
11 | 72762114 |
12 | 3b340448 |
13 | 2332a534 |
14 | 14a6b3ba |
15 | c5d8815 |
hex | 86a1a78 |
141171320 has 16 divisors (see below), whose sum is σ = 317635560. Its totient is φ = 56468512.
The previous prime is 141171313. The next prime is 141171343. The reversal of 141171320 is 23171141.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 141171292 and 141171301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1764602 + ... + 1764681.
Almost surely, 2141171320 is an apocalyptic number.
141171320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141171320 is an abundant number, since it is smaller than the sum of its proper divisors (176464240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141171320 is a wasteful number, since it uses less digits than its factorization.
141171320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3529294 (or 3529290 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 141171320 is about 11881.5537704460. The cubic root of 141171320 is about 520.6935027006.
The spelling of 141171320 in words is "one hundred forty-one million, one hundred seventy-one thousand, three hundred twenty".
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