Base | Representation |
---|---|
bin | 110010100000000100… |
… | …1001111000010100100 |
3 | 101100221002110100112001 |
4 | 1211000021033002210 |
5 | 3234101242020444 |
6 | 121453231135044 |
7 | 10556333503132 |
oct | 1450011170244 |
9 | 340832410461 |
10 | 108450345124 |
11 | 41aa2435500 |
12 | 19027974484 |
13 | a2c4440664 |
14 | 536b476752 |
15 | 2c4b0408d4 |
hex | 194024f0a4 |
108450345124 has 27 divisors (see below), whose sum is σ = 208624001761. Its totient is φ = 49292318240.
The previous prime is 108450345121. The next prime is 108450345167. The reversal of 108450345124 is 421543054801.
The square root of 108450345124 is 329318.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 130370724 + 108319974400 = 11418^2 + 329120^2 .
It is a super-2 number, since 2×1084503451242 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108450345121) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 7237512 + ... + 7252480.
Almost surely, 2108450345124 is an apocalyptic number.
108450345124 is the 329318-th square number.
It is an amenable number.
108450345124 is a deficient number, since it is larger than the sum of its proper divisors (100173656637).
108450345124 is an frugal number, since it uses more digits than its factorization.
108450345124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29964 (or 14982 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 37.
Adding to 108450345124 its reverse (421543054801), we get a palindrome (529993399925).
The spelling of 108450345124 in words is "one hundred eight billion, four hundred fifty million, three hundred forty-five thousand, one hundred twenty-four".
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