Base | Representation |
---|---|
bin | 110000001011000111… |
… | …0111100010111001011 |
3 | 100220000202121212001101 |
4 | 1200112032330113023 |
5 | 3143332232343430 |
6 | 115305244202231 |
7 | 10321433312152 |
oct | 1402616742713 |
9 | 326022555041 |
10 | 103452231115 |
11 | 3a9680a6472 |
12 | 18071b39377 |
13 | 99a8ac234c |
14 | 5015746599 |
15 | 2a5735cdca |
hex | 18163bc5cb |
103452231115 has 32 divisors (see below), whose sum is σ = 126753137280. Its totient is φ = 81034905600.
The previous prime is 103452231097. The next prime is 103452231143. The reversal of 103452231115 is 511132254301.
It is not a de Polignac number, because 103452231115 - 29 = 103452230603 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117425475 + ... + 117426355.
It is an arithmetic number, because the mean of its divisors is an integer number (3961035540).
Almost surely, 2103452231115 is an apocalyptic number.
103452231115 is a deficient number, since it is larger than the sum of its proper divisors (23300906165).
103452231115 is an equidigital number, since it uses as much as digits as its factorization.
103452231115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2263.
The product of its (nonzero) digits is 3600, while the sum is 28.
Adding to 103452231115 its reverse (511132254301), we get a palindrome (614584485416).
The spelling of 103452231115 in words is "one hundred three billion, four hundred fifty-two million, two hundred thirty-one thousand, one hundred fifteen".
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