Base | Representation |
---|---|
bin | 10000110100000… |
… | …10000111010010 |
3 | 100211101200102121 |
4 | 20122002013102 |
5 | 242101322010 |
6 | 21555004454 |
7 | 3331560355 |
oct | 1032020722 |
9 | 324350377 |
10 | 141042130 |
11 | 72684049 |
12 | 3b29972a |
13 | 232b37a8 |
14 | 14a3629c |
15 | c5b03da |
hex | 86821d2 |
141042130 has 16 divisors (see below), whose sum is σ = 267238080. Its totient is φ = 53447472.
The previous prime is 141042103. The next prime is 141042133. The reversal of 141042130 is 31240141.
It is not an unprimeable number, because it can be changed into a prime (141042133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370974 + ... + 371353.
It is an arithmetic number, because the mean of its divisors is an integer number (16702380).
Almost surely, 2141042130 is an apocalyptic number.
141042130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141042130 is a deficient number, since it is larger than the sum of its proper divisors (126195950).
141042130 is a wasteful number, since it uses less digits than its factorization.
141042130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 742353.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 141042130 is about 11876.1159475647. The cubic root of 141042130 is about 520.5346202784.
Adding to 141042130 its reverse (31240141), we get a palindrome (172282271).
The spelling of 141042130 in words is "one hundred forty-one million, forty-two thousand, one hundred thirty".
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