Base | Representation |
---|---|
bin | 111101011001100… |
… | …111001011010001 |
3 | 2122210100201210200 |
4 | 331121213023101 |
5 | 4102202433431 |
6 | 250115045413 |
7 | 34345624446 |
oct | 7531471321 |
9 | 2583321720 |
10 | 1030124241 |
11 | 489529653 |
12 | 248ba0869 |
13 | 135556893 |
14 | 9ab4d9cd |
15 | 60681ee6 |
hex | 3d6672d1 |
1030124241 has 6 divisors (see below), whose sum is σ = 1487957250. Its totient is φ = 686749488.
The previous prime is 1030124233. The next prime is 1030124267. The reversal of 1030124241 is 1424210301.
It can be written as a sum of positive squares in only one way, i.e., 1022720400 + 7403841 = 31980^2 + 2721^2 .
It is not a de Polignac number, because 1030124241 - 23 = 1030124233 is a prime.
It is a super-2 number, since 2×10301242412 = 2122311903791652162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030124201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57229116 + ... + 57229133.
It is an arithmetic number, because the mean of its divisors is an integer number (247992875).
Almost surely, 21030124241 is an apocalyptic number.
It is an amenable number.
1030124241 is a deficient number, since it is larger than the sum of its proper divisors (457833009).
1030124241 is a wasteful number, since it uses less digits than its factorization.
1030124241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114458255 (or 114458252 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1030124241 is about 32095.5486165917. The cubic root of 1030124241 is about 1009.9422379802.
Adding to 1030124241 its reverse (1424210301), we get a palindrome (2454334542).
The spelling of 1030124241 in words is "one billion, thirty million, one hundred twenty-four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •