Base | Representation |
---|---|
bin | 1100000100010… |
… | …10010111011001 |
3 | 21001111000111210 |
4 | 12002022113121 |
5 | 201403330131 |
6 | 14013413333 |
7 | 2336304213 |
oct | 602122731 |
9 | 231430453 |
10 | 101230041 |
11 | 521616a0 |
12 | 29a9a249 |
13 | 17c84643 |
14 | d6315b3 |
15 | 8d49146 |
hex | 608a5d9 |
101230041 has 16 divisors (see below), whose sum is σ = 150670080. Its totient is φ = 59923920.
The previous prime is 101230021. The next prime is 101230067. The reversal of 101230041 is 140032101.
It is a happy number.
It is not a de Polignac number, because 101230041 - 29 = 101229529 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 101229999 and 101230026.
It is not an unprimeable number, because it can be changed into a prime (101230001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34251 + ... + 37088.
It is an arithmetic number, because the mean of its divisors is an integer number (9416880).
Almost surely, 2101230041 is an apocalyptic number.
101230041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
101230041 is a deficient number, since it is larger than the sum of its proper divisors (49440039).
101230041 is a wasteful number, since it uses less digits than its factorization.
101230041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71396.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 101230041 is about 10061.3140791847. The cubic root of 101230041 is about 466.0542480762.
Adding to 101230041 its reverse (140032101), we get a palindrome (241262142).
The spelling of 101230041 in words is "one hundred one million, two hundred thirty thousand, forty-one".
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