Base | Representation |
---|---|
bin | 10000110101111… |
… | …00011001110100 |
3 | 100211211210221100 |
4 | 20122330121310 |
5 | 242131442014 |
6 | 22004050100 |
7 | 3333603423 |
oct | 1032743164 |
9 | 324753840 |
10 | 141280884 |
11 | 72827468 |
12 | 3b393930 |
13 | 23368374 |
14 | 14a992ba |
15 | c60b009 |
hex | 86bc674 |
141280884 has 36 divisors (see below), whose sum is σ = 375924640. Its totient is φ = 44614800.
The previous prime is 141280873. The next prime is 141280889. The reversal of 141280884 is 488082141.
It is a happy number.
141280884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141280889) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102592 + ... + 103959.
Almost surely, 2141280884 is an apocalyptic number.
It is an amenable number.
141280884 is an abundant number, since it is smaller than the sum of its proper divisors (234643756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141280884 is a wasteful number, since it uses less digits than its factorization.
141280884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206580 (or 206575 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 36.
The square root of 141280884 is about 11886.1635526355. The cubic root of 141280884 is about 520.8281724303.
The spelling of 141280884 in words is "one hundred forty-one million, two hundred eighty thousand, eight hundred eighty-four".
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