Base | Representation |
---|---|
bin | 10010110010100011… |
… | …11011110111011011 |
3 | 222001000222202201010 |
4 | 21121101323313123 |
5 | 131124434332400 |
6 | 4345000425003 |
7 | 504661646223 |
oct | 113121736733 |
9 | 28030882633 |
10 | 10087808475 |
11 | 43073398a8 |
12 | 1b56478163 |
13 | c49c52a54 |
14 | 6b9a9d083 |
15 | 3e0955450 |
hex | 25947bddb |
10087808475 has 12 divisors (see below), whose sum is σ = 16678510136. Its totient is φ = 5380164480.
The previous prime is 10087808473. The next prime is 10087808503. The reversal of 10087808475 is 57480878001.
It is not a de Polignac number, because 10087808475 - 21 = 10087808473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10087808473) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67251982 + ... + 67252131.
Almost surely, 210087808475 is an apocalyptic number.
10087808475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10087808475 is a deficient number, since it is larger than the sum of its proper divisors (6590701661).
10087808475 is a wasteful number, since it uses less digits than its factorization.
10087808475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134504126 (or 134504121 counting only the distinct ones).
The product of its (nonzero) digits is 501760, while the sum is 48.
The spelling of 10087808475 in words is "ten billion, eighty-seven million, eight hundred eight thousand, four hundred seventy-five".
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