Base | Representation |
---|---|
bin | 1100111000001… |
… | …01101010010000 |
3 | 21112021022111221 |
4 | 12130011222100 |
5 | 210123322022 |
6 | 14415214424 |
7 | 2451132046 |
oct | 634055220 |
9 | 245238457 |
10 | 108026512 |
11 | 55a83a10 |
12 | 30217414 |
13 | 194c4019 |
14 | 104c0396 |
15 | 973ccc7 |
hex | 6705a90 |
108026512 has 40 divisors (see below), whose sum is σ = 231761952. Its totient is φ = 48364800.
The previous prime is 108026507. The next prime is 108026543. The reversal of 108026512 is 215620801.
It is a super-2 number, since 2×1080265122 = 23339454589772288, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7212 + ... + 16372.
Almost surely, 2108026512 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108026512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115880976).
108026512 is an abundant number, since it is smaller than the sum of its proper divisors (123735440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108026512 is a wasteful number, since it uses less digits than its factorization.
108026512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9247 (or 9241 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 108026512 is about 10393.5803263361. The cubic root of 108026512 is about 476.2592801585.
The spelling of 108026512 in words is "one hundred eight million, twenty-six thousand, five hundred twelve".
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