Base | Representation |
---|---|
bin | 1100111011000… |
… | …10000001000001 |
3 | 21112222112102122 |
4 | 12131202001001 |
5 | 210222423201 |
6 | 14431254025 |
7 | 2454265661 |
oct | 635420101 |
9 | 245875378 |
10 | 108404801 |
11 | 5621214a |
12 | 3037a315 |
13 | 195c726b |
14 | 1057c1a1 |
15 | 97b4e1b |
hex | 6762041 |
108404801 has 8 divisors (see below), whose sum is σ = 115554600. Its totient is φ = 101340928.
The previous prime is 108404761. The next prime is 108404831.
108404801 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 36917776 + 71487025 = 6076^2 + 8455^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 108404801 - 214 = 108388417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108404831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18866 + ... + 23931.
It is an arithmetic number, because the mean of its divisors is an integer number (14444325).
Almost surely, 2108404801 is an apocalyptic number.
It is an amenable number.
108404801 is a deficient number, since it is larger than the sum of its proper divisors (7149799).
108404801 is a wasteful number, since it uses less digits than its factorization.
108404801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42963.
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 108404801 is about 10411.7626269523. The cubic root of 108404801 is about 476.8145566725.
The spelling of 108404801 in words is "one hundred eight million, four hundred four thousand, eight hundred one".
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