Base | Representation |
---|---|
bin | 100110011000001010… |
… | …100111100011011001 |
3 | 10221100211102021212100 |
4 | 212120022213203121 |
5 | 1133343123012240 |
6 | 30532554234013 |
7 | 2656110020103 |
oct | 463012474331 |
9 | 127324367770 |
10 | 41207625945 |
11 | 165266a3312 |
12 | 7ba0425909 |
13 | 3b69316b25 |
14 | 1dccb24573 |
15 | 1112a2be30 |
hex | 9982a78d9 |
41207625945 has 24 divisors (see below), whose sum is σ = 71435449800. Its totient is φ = 21974662656.
The previous prime is 41207625919. The next prime is 41207625947. The reversal of 41207625945 is 54952670214.
41207625945 is a `hidden beast` number, since 4 + 12 + 0 + 7 + 625 + 9 + 4 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 18251739801 + 22955886144 = 135099^2 + 151512^2 .
It is not a de Polignac number, because 41207625945 - 25 = 41207625913 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 41207625945.
It is not an unprimeable number, because it can be changed into a prime (41207625947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338311 + ... + 443699.
It is an arithmetic number, because the mean of its divisors is an integer number (2976477075).
Almost surely, 241207625945 is an apocalyptic number.
41207625945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
41207625945 is a deficient number, since it is larger than the sum of its proper divisors (30227823855).
41207625945 is a wasteful number, since it uses less digits than its factorization.
41207625945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114089 (or 114086 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The spelling of 41207625945 in words is "forty-one billion, two hundred seven million, six hundred twenty-five thousand, nine hundred forty-five".
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