Base | Representation |
---|---|
bin | 100110001101010011… |
… | …110111001111110001 |
3 | 10220220010201100020100 |
4 | 212031103313033301 |
5 | 1133010012001040 |
6 | 30502530503013 |
7 | 2651435666100 |
oct | 461523671761 |
9 | 126803640210 |
10 | 41025500145 |
11 | 16442909523 |
12 | 7b4b434a69 |
13 | 3b3a67a496 |
14 | 1db2876037 |
15 | 1101a53b30 |
hex | 98d4f73f1 |
41025500145 has 72 divisors (see below), whose sum is σ = 82760956200. Its totient is φ = 18745413120.
The previous prime is 41025500141. The next prime is 41025500149. The reversal of 41025500145 is 54100552014.
41025500145 is a `hidden beast` number, since 4 + 10 + 2 + 5 + 500 + 145 = 666.
It is an interprime number because it is at equal distance from previous prime (41025500141) and next prime (41025500149).
It can be written as a sum of positive squares in 4 ways, for example, as 9529569 + 41015970576 = 3087^2 + 202524^2 .
It is not a de Polignac number, because 41025500145 - 22 = 41025500141 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41025500141) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7011181 + ... + 7017029.
It is an arithmetic number, because the mean of its divisors is an integer number (1149457725).
Almost surely, 241025500145 is an apocalyptic number.
41025500145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
41025500145 is an abundant number, since it is smaller than the sum of its proper divisors (41735456055).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41025500145 is a wasteful number, since it uses less digits than its factorization.
41025500145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9055 (or 9045 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The spelling of 41025500145 in words is "forty-one billion, twenty-five million, five hundred thousand, one hundred forty-five".
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