Base | Representation |
---|---|
bin | 10011100110101011… |
… | …10100011010011111 |
3 | 1000011111201010120101 |
4 | 21303111310122133 |
5 | 133023402043033 |
6 | 4500220001531 |
7 | 521551212511 |
oct | 116325643237 |
9 | 30144633511 |
10 | 10525034143 |
11 | 451111aa28 |
12 | 20589902a7 |
13 | cb96c9170 |
14 | 71bb93bb1 |
15 | 41901d97d |
hex | 27357469f |
10525034143 has 4 divisors (see below), whose sum is σ = 11334652168. Its totient is φ = 9715416120.
The previous prime is 10525034141. The next prime is 10525034153. The reversal of 10525034143 is 34143052501.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10525034143 - 21 = 10525034141 is a prime.
It is a super-2 number, since 2×105250341432 (a number of 21 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10525034141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404808993 + ... + 404809018.
It is an arithmetic number, because the mean of its divisors is an integer number (2833663042).
Almost surely, 210525034143 is an apocalyptic number.
10525034143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10525034143 is a deficient number, since it is larger than the sum of its proper divisors (809618025).
10525034143 is an equidigital number, since it uses as much as digits as its factorization.
10525034143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809618024.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 10525034143 its reverse (34143052501), we get a palindrome (44668086644).
The spelling of 10525034143 in words is "ten billion, five hundred twenty-five million, thirty-four thousand, one hundred forty-three".
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