Base | Representation |
---|---|
bin | 1110111100010… |
… | …11101001110011 |
3 | 22201212120101112 |
4 | 13132023221303 |
5 | 224042240223 |
6 | 20234423535 |
7 | 3051323240 |
oct | 736135163 |
9 | 281776345 |
10 | 125352563 |
11 | 64838266 |
12 | 35b91bab |
13 | 1cc7c31b |
14 | 129105c7 |
15 | b011778 |
hex | 778ba73 |
125352563 has 8 divisors (see below), whose sum is σ = 144291840. Its totient is φ = 106671240.
The previous prime is 125352517. The next prime is 125352569. The reversal of 125352563 is 365253521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 125352563 - 220 = 124303987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (125352569) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 63443 + ... + 65388.
It is an arithmetic number, because the mean of its divisors is an integer number (18036480).
Almost surely, 2125352563 is an apocalyptic number.
125352563 is a deficient number, since it is larger than the sum of its proper divisors (18939277).
125352563 is a wasteful number, since it uses less digits than its factorization.
125352563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128977.
The product of its digits is 27000, while the sum is 32.
The square root of 125352563 is about 11196.0958820475. The cubic root of 125352563 is about 500.4696427333.
The spelling of 125352563 in words is "one hundred twenty-five million, three hundred fifty-two thousand, five hundred sixty-three".
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