Base | Representation |
---|---|
bin | 10000010000011… |
… | …01011111001101 |
3 | 100111121022122101 |
4 | 20020031133031 |
5 | 234402321000 |
6 | 21310515101 |
7 | 3244061353 |
oct | 1010153715 |
9 | 314538571 |
10 | 136370125 |
11 | 6aa82991 |
12 | 39805a91 |
13 | 223390a8 |
14 | 1417b7d3 |
15 | be8ae6a |
hex | 820d7cd |
136370125 has 32 divisors (see below), whose sum is σ = 182033280. Its totient is φ = 101692800.
The previous prime is 136370119. The next prime is 136370149. The reversal of 136370125 is 521073631.
It is not a de Polignac number, because 136370125 - 27 = 136369997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 136370093 and 136370102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158697 + ... + 159553.
It is an arithmetic number, because the mean of its divisors is an integer number (5688540).
Almost surely, 2136370125 is an apocalyptic number.
It is an amenable number.
136370125 is a deficient number, since it is larger than the sum of its proper divisors (45663155).
136370125 is an equidigital number, since it uses as much as digits as its factorization.
136370125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958 (or 948 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 136370125 is about 11677.7619859286. The cubic root of 136370125 is about 514.7224130105.
It can be divided in two parts, 1363701 and 25, that added together give a triangular number (1363726 = T1651).
The spelling of 136370125 in words is "one hundred thirty-six million, three hundred seventy thousand, one hundred twenty-five".
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