Base | Representation |
---|---|
bin | 1110111100101… |
… | …11100100001001 |
3 | 22201222001022120 |
4 | 13132113210021 |
5 | 224100320403 |
6 | 20235441453 |
7 | 3051615420 |
oct | 736274411 |
9 | 281861276 |
10 | 125401353 |
11 | 64870990 |
12 | 35bb6289 |
13 | 1cc985ac |
14 | 129242b7 |
15 | b020e53 |
hex | 7797909 |
125401353 has 32 divisors (see below), whose sum is σ = 209034240. Its totient is φ = 64964160.
The previous prime is 125401343. The next prime is 125401379. The reversal of 125401353 is 353104521.
It is not a de Polignac number, because 125401353 - 25 = 125401321 is a prime.
125401353 is a modest number, since divided by 1353 gives 1254 as remainder.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (125401303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142551 + ... + 143427.
It is an arithmetic number, because the mean of its divisors is an integer number (6532320).
Almost surely, 2125401353 is an apocalyptic number.
It is an amenable number.
125401353 is a deficient number, since it is larger than the sum of its proper divisors (83632887).
125401353 is a wasteful number, since it uses less digits than its factorization.
125401353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1517.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 125401353 is about 11198.2745545910. The cubic root of 125401353 is about 500.5345656089.
Adding to 125401353 its reverse (353104521), we get a palindrome (478505874).
The spelling of 125401353 in words is "one hundred twenty-five million, four hundred one thousand, three hundred fifty-three".
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