Base | Representation |
---|---|
bin | 10000011001111… |
… | …11111000100101 |
3 | 100120222002011212 |
4 | 20030333320211 |
5 | 240213001000 |
6 | 21353441205 |
7 | 3260536301 |
oct | 1014777045 |
9 | 316862155 |
10 | 137625125 |
11 | 7075a880 |
12 | 3a110205 |
13 | 226883b1 |
14 | 143c6d01 |
15 | c137c35 |
hex | 833fe25 |
137625125 has 32 divisors (see below), whose sum is σ = 189416448. Its totient is φ = 99000000.
The previous prime is 137625109. The next prime is 137625127. The reversal of 137625125 is 521526731.
It is not a de Polignac number, because 137625125 - 24 = 137625109 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 137625091 and 137625100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137625127) 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, 138380 + ... + 139370.
It is an arithmetic number, because the mean of its divisors is an integer number (5919264).
Almost surely, 2137625125 is an apocalyptic number.
It is an amenable number.
137625125 is a deficient number, since it is larger than the sum of its proper divisors (51791323).
137625125 is a wasteful number, since it uses less digits than its factorization.
137625125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1118 (or 1108 counting only the distinct ones).
The product of its digits is 12600, while the sum is 32.
The square root of 137625125 is about 11731.3735342457. The cubic root of 137625125 is about 516.2965727457.
The spelling of 137625125 in words is "one hundred thirty-seven million, six hundred twenty-five thousand, one hundred twenty-five".
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