Base | Representation |
---|---|
bin | 1111000000011… |
… | …11101011011010 |
3 | 22202220001012020 |
4 | 13200033223122 |
5 | 224212041323 |
6 | 20254155310 |
7 | 3056034654 |
oct | 740175332 |
9 | 282801166 |
10 | 125893338 |
11 | 6507758a |
12 | 361b2b36 |
13 | 2010b4cc |
14 | 12a116d4 |
15 | b0bbae3 |
hex | 780fada |
125893338 has 16 divisors (see below), whose sum is σ = 256538016. Its totient is φ = 41172560.
The previous prime is 125893333. The next prime is 125893357. The reversal of 125893338 is 833398521.
It is a self number, because there is not a number n which added to its sum of digits gives 125893338.
It is not an unprimeable number, because it can be changed into a prime (125893331) 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, 197628 + ... + 198263.
It is an arithmetic number, because the mean of its divisors is an integer number (16033626).
Almost surely, 2125893338 is an apocalyptic number.
125893338 is an abundant number, since it is smaller than the sum of its proper divisors (130644678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125893338 is a wasteful number, since it uses less digits than its factorization.
125893338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395949.
The product of its digits is 155520, while the sum is 42.
The square root of 125893338 is about 11220.2200513181. The cubic root of 125893338 is about 501.1882910250.
The spelling of 125893338 in words is "one hundred twenty-five million, eight hundred ninety-three thousand, three hundred thirty-eight".
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