Base | Representation |
---|---|
bin | 1100110111111… |
… | …11011000100001 |
3 | 21112020000020200 |
4 | 12123333120201 |
5 | 210122011201 |
6 | 14414455413 |
7 | 2450664066 |
oct | 633773041 |
9 | 245200220 |
10 | 108000801 |
11 | 55a66667 |
12 | 30204569 |
13 | 194b53cc |
14 | 104b4c6d |
15 | 9735386 |
hex | 66ff621 |
108000801 has 12 divisors (see below), whose sum is σ = 162784128. Its totient is φ = 68869944.
The previous prime is 108000773. The next prime is 108000811.
It is a happy number.
108000801 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 108000801 - 29 = 108000289 is a prime.
108000801 is a strobogrammatic number because it is the same when read upside-down.
It is not an unprimeable number, because it can be changed into a prime (108000811) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260665 + ... + 261078.
It is an arithmetic number, because the mean of its divisors is an integer number (13565344).
Almost surely, 2108000801 is an apocalyptic number.
It is an amenable number.
108000801 is a deficient number, since it is larger than the sum of its proper divisors (54783327).
108000801 is a wasteful number, since it uses less digits than its factorization.
108000801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 521772 (or 521769 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
The square root of 108000801 is about 10392.3433834723. The cubic root of 108000801 is about 476.2214929100.
It can be divided in two parts, 108000 and 801, that added together give a palindrome (108801).
The spelling of 108000801 in words is "one hundred eight million, eight hundred one", and thus it is an aban number.
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