Base | Representation |
---|---|
bin | 1100000100011… |
… | …01000111110011 |
3 | 21001111120222221 |
4 | 12002031013303 |
5 | 201404210311 |
6 | 14013541511 |
7 | 2336352142 |
oct | 602150763 |
9 | 231446887 |
10 | 101241331 |
11 | 5216a124 |
12 | 29aa4897 |
13 | 17c89819 |
14 | d635759 |
15 | 8d4c671 |
hex | 608d1f3 |
101241331 has 8 divisors (see below), whose sum is σ = 106122240. Its totient is φ = 96400392.
The previous prime is 101241317. The next prime is 101241347. The reversal of 101241331 is 133142101.
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 101241331 - 223 = 92852723 is a prime.
It is a super-2 number, since 2×1012413312 = 20499614205303122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101241391) 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, 4741 + ... + 14998.
It is an arithmetic number, because the mean of its divisors is an integer number (13265280).
Almost surely, 2101241331 is an apocalyptic number.
101241331 is a deficient number, since it is larger than the sum of its proper divisors (4880909).
101241331 is a wasteful number, since it uses less digits than its factorization.
101241331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19985.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 101241331 is about 10061.8751234549. The cubic root of 101241331 is about 466.0715734894.
Adding to 101241331 its reverse (133142101), we get a palindrome (234383432).
The spelling of 101241331 in words is "one hundred one million, two hundred forty-one thousand, three hundred thirty-one".
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