Base | Representation |
---|---|
bin | 110010011111000010… |
… | …0001010111011011100 |
3 | 101100211122211011102102 |
4 | 1210332010022323130 |
5 | 3234013324310012 |
6 | 121445543344232 |
7 | 10555431142304 |
oct | 1447604127334 |
9 | 340748734372 |
10 | 108415463132 |
11 | 41a84780109 |
12 | 19018152078 |
13 | a2ba149522 |
14 | 5366996604 |
15 | 2c47e502c2 |
hex | 193e10aedc |
108415463132 has 12 divisors (see below), whose sum is σ = 189739199496. Its totient is φ = 54204263280.
The previous prime is 108415463129. The next prime is 108415463137. The reversal of 108415463132 is 231364514801.
It is a super-2 number, since 2×1084154631322 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108415463137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796094 + ... + 922277.
It is an arithmetic number, because the mean of its divisors is an integer number (15811599958).
Almost surely, 2108415463132 is an apocalyptic number.
It is an amenable number.
108415463132 is a deficient number, since it is larger than the sum of its proper divisors (81323736364).
108415463132 is a wasteful number, since it uses less digits than its factorization.
108415463132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1734148 (or 1734146 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
Adding to 108415463132 its reverse (231364514801), we get a palindrome (339779977933).
The spelling of 108415463132 in words is "one hundred eight billion, four hundred fifteen million, four hundred sixty-three thousand, one hundred thirty-two".
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