Base | Representation |
---|---|
bin | 1110111111111… |
… | …11000000000000 |
3 | 22202202120111002 |
4 | 13133333000000 |
5 | 224202400044 |
6 | 20252511132 |
7 | 3055331543 |
oct | 737770000 |
9 | 282676432 |
10 | 125825024 |
11 | 65030226 |
12 | 3617b4a8 |
13 | 200b63a0 |
14 | 129d485a |
15 | b0a674e |
hex | 77ff000 |
125825024 has 104 divisors (see below), whose sum is σ = 288978480. Its totient is φ = 54263808.
The previous prime is 125824961. The next prime is 125825033. The reversal of 125825024 is 420528521.
It is a tau number, because it is divible by the number of its divisors (104).
It is a zygodrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905147 + ... + 905285.
Almost surely, 2125825024 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 125825024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144489240).
125825024 is an abundant number, since it is smaller than the sum of its proper divisors (163153456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125825024 is a wasteful number, since it uses less digits than its factorization.
125825024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193 (or 171 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
The square root of 125825024 is about 11217.1754020342. The cubic root of 125825024 is about 501.0976206944.
The spelling of 125825024 in words is "one hundred twenty-five million, eight hundred twenty-five thousand, twenty-four".
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