Base | Representation |
---|---|
bin | 1100001010100… |
… | …00111000000101 |
3 | 21010000022212121 |
4 | 12011100320011 |
5 | 202110340031 |
6 | 14043045541 |
7 | 2346231604 |
oct | 605207005 |
9 | 233008777 |
10 | 102043141 |
11 | 52667582 |
12 | 2a2108b1 |
13 | 181aa775 |
14 | d7a3a3b |
15 | 8e5a011 |
hex | 6150e05 |
102043141 has 8 divisors (see below), whose sum is σ = 105707520. Its totient is φ = 98388528.
The previous prime is 102043121. The next prime is 102043147. The reversal of 102043141 is 141340201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102043141 - 27 = 102043013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102043147) 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, 23740 + ... + 27706.
It is an arithmetic number, because the mean of its divisors is an integer number (13213440).
Almost surely, 2102043141 is an apocalyptic number.
It is an amenable number.
102043141 is a deficient number, since it is larger than the sum of its proper divisors (3664379).
102043141 is an equidigital number, since it uses as much as digits as its factorization.
102043141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4883.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 102043141 is about 10101.6405103330. The cubic root of 102043141 is about 467.2987357513.
Adding to 102043141 its reverse (141340201), we get a palindrome (243383342).
The spelling of 102043141 in words is "one hundred two million, forty-three thousand, one hundred forty-one".
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