Base | Representation |
---|---|
bin | 110000100010111100… |
… | …0000100101010000010 |
3 | 100222002110200001122122 |
4 | 1201011320010222002 |
5 | 3202001343322041 |
6 | 115520440204242 |
7 | 10350310326053 |
oct | 1410570045202 |
9 | 328073601578 |
10 | 104251542146 |
11 | 402383066a4 |
12 | 18255769682 |
13 | 9aa559375b |
14 | 508d97272a |
15 | 2aa25eac4b |
hex | 1845e04a82 |
104251542146 has 32 divisors (see below), whose sum is σ = 163238768640. Its totient is φ = 49899794256.
The previous prime is 104251542047. The next prime is 104251542173. The reversal of 104251542146 is 641245152401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728981 + ... + 860183.
It is an arithmetic number, because the mean of its divisors is an integer number (5101211520).
Almost surely, 2104251542146 is an apocalyptic number.
104251542146 is a deficient number, since it is larger than the sum of its proper divisors (58987226494).
104251542146 is a wasteful number, since it uses less digits than its factorization.
104251542146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131438.
The product of its (nonzero) digits is 38400, while the sum is 35.
Adding to 104251542146 its reverse (641245152401), we get a palindrome (745496694547).
The spelling of 104251542146 in words is "one hundred four billion, two hundred fifty-one million, five hundred forty-two thousand, one hundred forty-six".
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