Base | Representation |
---|---|
bin | 1110111001101… |
… | …11010000000000 |
3 | 22201020000011021 |
4 | 13130313100000 |
5 | 224000204343 |
6 | 20223155224 |
7 | 3045353311 |
oct | 734672000 |
9 | 281200137 |
10 | 125006848 |
11 | 6462154a |
12 | 35a45b14 |
13 | 1cb8ab65 |
14 | 12860608 |
15 | ae940ed |
hex | 7737400 |
125006848 has 88 divisors (see below), whose sum is σ = 272365632. Its totient is φ = 57114624.
The previous prime is 125006813. The next prime is 125006867. The reversal of 125006848 is 848600521.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 748461 + ... + 748627.
It is an arithmetic number, because the mean of its divisors is an integer number (3095064).
Almost surely, 2125006848 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 125006848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136182816).
125006848 is an abundant number, since it is smaller than the sum of its proper divisors (147358784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125006848 is a wasteful number, since it uses less digits than its factorization.
125006848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247 (or 229 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 125006848 is about 11180.6461351748. The cubic root of 125006848 is about 500.0091304999.
The spelling of 125006848 in words is "one hundred twenty-five million, six thousand, eight hundred forty-eight".
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