Base | Representation |
---|---|
bin | 111101011011001… |
… | …000110010100111 |
3 | 2122211010001021012 |
4 | 331123020302213 |
5 | 4102303232241 |
6 | 250131412435 |
7 | 34352211233 |
oct | 7533106247 |
9 | 2584101235 |
10 | 1030524071 |
11 | 489781a95 |
12 | 24915411b |
13 | 135666875 |
14 | 9ac155c3 |
15 | 607106eb |
hex | 3d6c8ca7 |
1030524071 has 16 divisors (see below), whose sum is σ = 1152597600. Its totient is φ = 915637248.
The previous prime is 1030524049. The next prime is 1030524073. The reversal of 1030524071 is 1704250301.
It is a cyclic number.
It is not a de Polignac number, because 1030524071 - 26 = 1030524007 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 (1030524073) 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 15 ways as a sum of consecutive naturals, for example, 89195 + ... + 100083.
It is an arithmetic number, because the mean of its divisors is an integer number (72037350).
Almost surely, 21030524071 is an apocalyptic number.
1030524071 is a deficient number, since it is larger than the sum of its proper divisors (122073529).
1030524071 is a wasteful number, since it uses less digits than its factorization.
1030524071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11218.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 1030524071 is about 32101.7767576812. The cubic root of 1030524071 is about 1010.0728866134.
Adding to 1030524071 its reverse (1704250301), we get a palindrome (2734774372).
The spelling of 1030524071 in words is "one billion, thirty million, five hundred twenty-four thousand, seventy-one".
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