Base | Representation |
---|---|
bin | 1110111110100… |
… | …01011011001100 |
3 | 22202102002102011 |
4 | 13133101123030 |
5 | 224130411343 |
6 | 20244511004 |
7 | 3053623363 |
oct | 737213314 |
9 | 282362364 |
10 | 125638348 |
11 | 64a12a50 |
12 | 360ab464 |
13 | 2004c424 |
14 | 129867da |
15 | b06b29d |
hex | 77d16cc |
125638348 has 24 divisors (see below), whose sum is σ = 240564240. Its totient is φ = 56939520.
The previous prime is 125638343. The next prime is 125638349. The reversal of 125638348 is 843836521.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 125638348.
It is not an unprimeable number, because it can be changed into a prime (125638343) 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, 11488 + ... + 19576.
It is an arithmetic number, because the mean of its divisors is an integer number (10023510).
Almost surely, 2125638348 is an apocalyptic number.
It is an amenable number.
125638348 is a deficient number, since it is larger than the sum of its proper divisors (114925892).
125638348 is a wasteful number, since it uses less digits than its factorization.
125638348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8457 (or 8455 counting only the distinct ones).
The product of its digits is 138240, while the sum is 40.
The square root of 125638348 is about 11208.8513238422. The cubic root of 125638348 is about 500.8496859164.
The spelling of 125638348 in words is "one hundred twenty-five million, six hundred thirty-eight thousand, three hundred forty-eight".
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