Base | Representation |
---|---|
bin | 111101110011010010100 |
3 | 10210212221000 |
4 | 13232122110 |
5 | 1004300413 |
6 | 111223300 |
7 | 23133051 |
oct | 7563224 |
9 | 3725830 |
10 | 2025108 |
11 | 1163548 |
12 | 817b30 |
13 | 55b9b7 |
14 | 3aa028 |
15 | 2a0073 |
hex | 1ee694 |
2025108 has 48 divisors (see below), whose sum is σ = 5564160. Its totient is φ = 634752.
The previous prime is 2025103. The next prime is 2025109. The reversal of 2025108 is 8015202.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a zygodrome in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285 + ... + 2387.
It is an arithmetic number, because the mean of its divisors is an integer number (115920).
22025108 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 2025108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2782080).
2025108 is an abundant number, since it is smaller than the sum of its proper divisors (3539052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025108 is a wasteful number, since it uses less digits than its factorization.
2025108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133 (or 1125 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 2025108 is about 1423.0628939017. The cubic root of 2025108 is about 126.5171489091.
The spelling of 2025108 in words is "two million, twenty-five thousand, one hundred eight".
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