Base | Representation |
---|---|
bin | 100111000100000111… |
… | …110100000000011001 |
3 | 11000021020002020122201 |
4 | 213010013310000121 |
5 | 1141400420304100 |
6 | 31134100450201 |
7 | 3013303236241 |
oct | 470407640031 |
9 | 130236066581 |
10 | 41945088025 |
11 | 168749aa505 |
12 | 81673a9961 |
13 | 3c56041819 |
14 | 205ca50b21 |
15 | 115764e36a |
hex | 9c41f4019 |
41945088025 has 9 divisors (see below), whose sum is σ = 52013178973. Its totient is φ = 33555251200.
The previous prime is 41945088019. The next prime is 41945088049. The reversal of 41945088025 is 52088054914.
The square root of 41945088025 is 204805.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 4558545289 + 37386542736 = 67517^2 + 193356^2 .
It is not a de Polignac number, because 41945088025 - 25 = 41945087993 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1003545 + ... + 1044505.
Almost surely, 241945088025 is an apocalyptic number.
41945088025 is the 204805-th square number.
41945088025 is the 102403-rd centered octagonal number.
It is an amenable number.
41945088025 is a deficient number, since it is larger than the sum of its proper divisors (10068090948).
41945088025 is an frugal number, since it uses more digits than its factorization.
41945088025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81932 (or 40966 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 41945088025 in words is "forty-one billion, nine hundred forty-five million, eighty-eight thousand, twenty-five".
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