Base | Representation |
---|---|
bin | 1110111010000… |
… | …10100111110001 |
3 | 22201022101001100 |
4 | 13131002213301 |
5 | 224003202200 |
6 | 20224155013 |
7 | 3045636150 |
oct | 735024761 |
9 | 281271040 |
10 | 125053425 |
11 | 64653542 |
12 | 35a68a69 |
13 | 1cba6113 |
14 | 12873597 |
15 | aea2d00 |
hex | 77429f1 |
125053425 has 36 divisors (see below), whose sum is σ = 255985600. Its totient is φ = 57166560.
The previous prime is 125053399. The next prime is 125053457. The reversal of 125053425 is 524350521.
It is a happy number.
125053425 is a `hidden beast` number, since 125 + 0 + 534 + 2 + 5 = 666.
It is not a de Polignac number, because 125053425 - 25 = 125053393 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38125 + ... + 41274.
Almost surely, 2125053425 is an apocalyptic number.
125053425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
125053425 is an abundant number, since it is smaller than the sum of its proper divisors (130932175).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125053425 is a wasteful number, since it uses less digits than its factorization.
125053425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79422 (or 79414 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 125053425 is about 11182.7288708973. The cubic root of 125053425 is about 500.0712231874.
The spelling of 125053425 in words is "one hundred twenty-five million, fifty-three thousand, four hundred twenty-five".
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