Base | Representation |
---|---|
bin | 1110111101001… |
… | …11100001010001 |
3 | 22202002100222000 |
4 | 13132213201101 |
5 | 224104413310 |
6 | 20241104213 |
7 | 3052310100 |
oct | 736474121 |
9 | 282070860 |
10 | 125466705 |
11 | 64905aa1 |
12 | 36028069 |
13 | 1ccbc270 |
14 | 12940037 |
15 | b0354c0 |
hex | 77a7851 |
125466705 has 96 divisors (see below), whose sum is σ = 279619200. Its totient is φ = 52907904.
The previous prime is 125466697. The next prime is 125466751. The reversal of 125466705 is 507664521.
It is a happy number.
125466705 is a `hidden beast` number, since 125 + 466 + 70 + 5 = 666.
It is not a de Polignac number, because 125466705 - 23 = 125466697 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 125466705.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 85266 + ... + 86724.
It is an arithmetic number, because the mean of its divisors is an integer number (2912700).
Almost surely, 2125466705 is an apocalyptic number.
125466705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
125466705 is an abundant number, since it is smaller than the sum of its proper divisors (154152495).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125466705 is a wasteful number, since it uses less digits than its factorization.
125466705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1500 (or 1487 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 125466705 is about 11201.1921240554. The cubic root of 125466705 is about 500.6215004875.
The spelling of 125466705 in words is "one hundred twenty-five million, four hundred sixty-six thousand, seven hundred five".
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