Base | Representation |
---|---|
bin | 1110111010010… |
… | …00010001010011 |
3 | 22201100112210022 |
4 | 13131020101103 |
5 | 224004422223 |
6 | 20224454055 |
7 | 3046063463 |
oct | 735102123 |
9 | 281315708 |
10 | 125076563 |
11 | 64669967 |
12 | 35a7a32b |
13 | 1cbb3801 |
14 | 1287bba3 |
15 | aea9ac8 |
hex | 7748453 |
125076563 has 8 divisors (see below), whose sum is σ = 132189120. Its totient is φ = 118017000.
The previous prime is 125076557. The next prime is 125076569. The reversal of 125076563 is 365670521.
It is an interprime number because it is at equal distance from previous prime (125076557) and next prime (125076569).
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 125076563 - 26 = 125076499 is a prime.
It is a super-2 number, since 2×1250765632 = 31288293223785938, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (125076569) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8345 + ... + 17882.
It is an arithmetic number, because the mean of its divisors is an integer number (16523640).
Almost surely, 2125076563 is an apocalyptic number.
125076563 is a deficient number, since it is larger than the sum of its proper divisors (7112557).
125076563 is a wasteful number, since it uses less digits than its factorization.
125076563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26497.
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 125076563 is about 11183.7633648070. The cubic root of 125076563 is about 500.1020631648.
The spelling of 125076563 in words is "one hundred twenty-five million, seventy-six thousand, five hundred sixty-three".
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