Base | Representation |
---|---|
bin | 1110111011111… |
… | …11000100010000 |
3 | 22201202221200002 |
4 | 13131333010100 |
5 | 224034113013 |
6 | 20233345132 |
7 | 3051020030 |
oct | 735770420 |
9 | 281687602 |
10 | 125301008 |
11 | 64802558 |
12 | 35b681a8 |
13 | 1cc61a11 |
14 | 128d98c0 |
15 | b001358 |
hex | 777f110 |
125301008 has 80 divisors (see below), whose sum is σ = 289505280. Its totient is φ = 51408000.
The previous prime is 125300993. The next prime is 125301019. The reversal of 125301008 is 800103521.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524153 + ... + 524391.
It is an arithmetic number, because the mean of its divisors is an integer number (3618816).
Almost surely, 2125301008 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 125301008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144752640).
125301008 is an abundant number, since it is smaller than the sum of its proper divisors (164204272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125301008 is a wasteful number, since it uses less digits than its factorization.
125301008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436 (or 430 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 125301008 is about 11193.7932802067. The cubic root of 125301008 is about 500.4010222763.
Adding to 125301008 its reverse (800103521), we get a palindrome (925404529).
The spelling of 125301008 in words is "one hundred twenty-five million, three hundred one thousand, eight".
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