Base | Representation |
---|---|
bin | 1110111100101… |
… | …11010100011110 |
3 | 22201221222221102 |
4 | 13132113110132 |
5 | 224100302400 |
6 | 20235433102 |
7 | 3051612455 |
oct | 736272436 |
9 | 281858842 |
10 | 125400350 |
11 | 64870159 |
12 | 35bb5792 |
13 | 1cc97cba |
14 | 12923b9c |
15 | b0209d5 |
hex | 779751e |
125400350 has 48 divisors (see below), whose sum is σ = 243064800. Its totient is φ = 48074880.
The previous prime is 125400269. The next prime is 125400389. The reversal of 125400350 is 53004521.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 285431 + ... + 285869.
It is an arithmetic number, because the mean of its divisors is an integer number (5063850).
Almost surely, 2125400350 is an apocalyptic number.
125400350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125400350 is a deficient number, since it is larger than the sum of its proper divisors (117664450).
125400350 is a wasteful number, since it uses less digits than its factorization.
125400350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677 (or 672 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 125400350 is about 11198.2297708165. The cubic root of 125400350 is about 500.5332311270.
Adding to 125400350 its reverse (53004521), we get a palindrome (178404871).
The spelling of 125400350 in words is "one hundred twenty-five million, four hundred thousand, three hundred fifty".
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