Base | Representation |
---|---|
bin | 1110111010001… |
… | …10001110010110 |
3 | 22201100010021220 |
4 | 13131012032112 |
5 | 224004140212 |
6 | 20224351210 |
7 | 3046030161 |
oct | 735061626 |
9 | 281303256 |
10 | 125068182 |
11 | 64663638 |
12 | 35a75506 |
13 | 1cbaca55 |
14 | 12878ad8 |
15 | aea738c |
hex | 7746396 |
125068182 has 16 divisors (see below), whose sum is σ = 250283520. Its totient is φ = 41664872.
The previous prime is 125068157. The next prime is 125068187. The reversal of 125068182 is 281860521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125068187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7123 + ... + 17345.
It is an arithmetic number, because the mean of its divisors is an integer number (15642720).
Almost surely, 2125068182 is an apocalyptic number.
125068182 is an abundant number, since it is smaller than the sum of its proper divisors (125215338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125068182 is a wasteful number, since it uses less digits than its factorization.
125068182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12267.
The product of its (nonzero) digits is 7680, while the sum is 33.
The square root of 125068182 is about 11183.3886635492. The cubic root of 125068182 is about 500.0908928093.
It can be divided in two parts, 125068 and 182, that added together give a triangular number (125250 = T500).
The spelling of 125068182 in words is "one hundred twenty-five million, sixty-eight thousand, one hundred eighty-two".
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