Base | Representation |
---|---|
bin | 1100011010001… |
… | …0010100101101 |
3 | 10121221011110100 |
4 | 3012202110231 |
5 | 101310420401 |
6 | 5055301313 |
7 | 1201242663 |
oct | 306422455 |
9 | 117834410 |
10 | 52045101 |
11 | 27418289 |
12 | 1551a839 |
13 | aa23224 |
14 | 6caac33 |
15 | 4880b86 |
hex | 31a252d |
52045101 has 12 divisors (see below), whose sum is σ = 75479040. Its totient is φ = 34557000.
The previous prime is 52045087. The next prime is 52045117. The reversal of 52045101 is 10154025.
52045101 is a `hidden beast` number, since 520 + 45 + 101 = 666.
It is not a de Polignac number, because 52045101 - 221 = 49947949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52045171) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9261 + ... + 13778.
It is an arithmetic number, because the mean of its divisors is an integer number (6289920).
Almost surely, 252045101 is an apocalyptic number.
It is an amenable number.
52045101 is a deficient number, since it is larger than the sum of its proper divisors (23433939).
52045101 is a wasteful number, since it uses less digits than its factorization.
52045101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23296 (or 23293 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 52045101 is about 7214.2290648412. The cubic root of 52045101 is about 373.3589947462.
Adding to 52045101 its reverse (10154025), we get a palindrome (62199126).
The spelling of 52045101 in words is "fifty-two million, forty-five thousand, one hundred one".
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