Base | Representation |
---|---|
bin | 10000111010111… |
… | …01100100100100 |
3 | 100220002100111010 |
4 | 20131131210210 |
5 | 242314103103 |
6 | 22030142220 |
7 | 3342323145 |
oct | 1035354444 |
9 | 326070433 |
10 | 141941028 |
11 | 73138439 |
12 | 3b651970 |
13 | 23539998 |
14 | 14bcbacc |
15 | c6db903 |
hex | 875d924 |
141941028 has 24 divisors (see below), whose sum is σ = 340148032. Its totient is φ = 46034784.
The previous prime is 141941021. The next prime is 141941069. The reversal of 141941028 is 820149141.
It is a junction number, because it is equal to n+sod(n) for n = 141940986 and 141941004.
It is not an unprimeable number, because it can be changed into a prime (141941021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159400 + ... + 160287.
Almost surely, 2141941028 is an apocalyptic number.
It is an amenable number.
141941028 is an abundant number, since it is smaller than the sum of its proper divisors (198207004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141941028 is a wasteful number, since it uses less digits than its factorization.
141941028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319731 (or 319729 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 30.
The square root of 141941028 is about 11913.9006207035. The cubic root of 141941028 is about 521.6381132603.
The spelling of 141941028 in words is "one hundred forty-one million, nine hundred forty-one thousand, twenty-eight".
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