Base | Representation |
---|---|
bin | 110010100000111111… |
… | …0010100100010000111 |
3 | 101101000020012201212200 |
4 | 1211001332110202013 |
5 | 3234132121212341 |
6 | 121500245045543 |
7 | 10560155420121 |
oct | 1450176244207 |
9 | 341006181780 |
10 | 108481038471 |
11 | 42008799903 |
12 | 190360b68b3 |
13 | a2ca8c90c0 |
14 | 5371586211 |
15 | 2c4daa4db6 |
hex | 1941f94887 |
108481038471 has 24 divisors (see below), whose sum is σ = 171608433360. Its totient is φ = 65626073856.
The previous prime is 108481038461. The next prime is 108481038473. The reversal of 108481038471 is 174830184801.
108481038471 is a `hidden beast` number, since 108 + 48 + 1 + 0 + 38 + 471 = 666.
It is not a de Polignac number, because 108481038471 - 25 = 108481038439 is a prime.
It is a super-3 number, since 3×1084810384713 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108481038473) 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, 7850626 + ... + 7864431.
It is an arithmetic number, because the mean of its divisors is an integer number (7150351390).
Almost surely, 2108481038471 is an apocalyptic number.
108481038471 is a deficient number, since it is larger than the sum of its proper divisors (63127394889).
108481038471 is a wasteful number, since it uses less digits than its factorization.
108481038471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15715135 (or 15715132 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 45.
The spelling of 108481038471 in words is "one hundred eight billion, four hundred eighty-one million, thirty-eight thousand, four hundred seventy-one".
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