Base | Representation |
---|---|
bin | 110000110100110100… |
… | …1110001000001011110 |
3 | 101000122022002212111221 |
4 | 1201221221301001132 |
5 | 3204214023141421 |
6 | 120100201203554 |
7 | 10401216231610 |
oct | 1415151610136 |
9 | 330568085457 |
10 | 104851771486 |
11 | 40516100900 |
12 | 183a27905ba |
13 | 9b6ca3c847 |
14 | 5109578db0 |
15 | 2ada161841 |
hex | 1869a7105e |
104851771486 has 48 divisors (see below), whose sum is σ = 199418744448. Its totient is φ = 40469481360.
The previous prime is 104851771463. The next prime is 104851771487. The reversal of 104851771486 is 684177158401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104851771487) 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 23 ways as a sum of consecutive naturals, for example, 107976 + ... + 470491.
It is an arithmetic number, because the mean of its divisors is an integer number (4154557176).
Almost surely, 2104851771486 is an apocalyptic number.
104851771486 is a deficient number, since it is larger than the sum of its proper divisors (94566972962).
104851771486 is a wasteful number, since it uses less digits than its factorization.
104851771486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578605 (or 578594 counting only the distinct ones).
The product of its (nonzero) digits is 1505280, while the sum is 52.
The spelling of 104851771486 in words is "one hundred four billion, eight hundred fifty-one million, seven hundred seventy-one thousand, four hundred eighty-six".
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