Base | Representation |
---|---|
bin | 110000101000010100… |
… | …1010110001011110011 |
3 | 100222120001200000101011 |
4 | 1201100221112023303 |
5 | 3202334122344110 |
6 | 115550413051351 |
7 | 10354633214140 |
oct | 1412051261363 |
9 | 328501600334 |
10 | 104432231155 |
11 | 403202a9a5a |
12 | 182a6186b57 |
13 | 9b03b49125 |
14 | 50a99693c7 |
15 | 2ab33dd48a |
hex | 1850a562f3 |
104432231155 has 48 divisors (see below), whose sum is σ = 146829514176. Its totient is φ = 69849550080.
The previous prime is 104432231117. The next prime is 104432231159. The reversal of 104432231155 is 551132234401.
It is not a de Polignac number, because 104432231155 - 211 = 104432229107 is a prime.
It is a super-2 number, since 2×1044322311552 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104432231159) 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 47 ways as a sum of consecutive naturals, for example, 24506725 + ... + 24510985.
It is an arithmetic number, because the mean of its divisors is an integer number (3058948212).
Almost surely, 2104432231155 is an apocalyptic number.
104432231155 is a deficient number, since it is larger than the sum of its proper divisors (42397283021).
104432231155 is an equidigital number, since it uses as much as digits as its factorization.
104432231155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4684 (or 4637 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 104432231155 its reverse (551132234401), we get a palindrome (655564465556).
The spelling of 104432231155 in words is "one hundred four billion, four hundred thirty-two million, two hundred thirty-one thousand, one hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •