Base | Representation |
---|---|
bin | 1100100001001… |
… | …1110111010001 |
3 | 10122210210101210 |
4 | 3020103313101 |
5 | 101420311121 |
6 | 5113250333 |
7 | 1205220564 |
oct | 310236721 |
9 | 118723353 |
10 | 52510161 |
11 | 27705730 |
12 | 157039a9 |
13 | ab56b02 |
14 | 6d8c4db |
15 | 4923876 |
hex | 3213dd1 |
52510161 has 16 divisors (see below), whose sum is σ = 80872128. Its totient is φ = 29952000.
The previous prime is 52510147. The next prime is 52510207. The reversal of 52510161 is 16101525.
52510161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52510161 - 29 = 52509649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52510261) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 46240 + ... + 47361.
It is an arithmetic number, because the mean of its divisors is an integer number (5054508).
Almost surely, 252510161 is an apocalyptic number.
52510161 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
52510161 is a deficient number, since it is larger than the sum of its proper divisors (28361967).
52510161 is a wasteful number, since it uses less digits than its factorization.
52510161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93632.
The product of its (nonzero) digits is 300, while the sum is 21.
The square root of 52510161 is about 7246.3895147860. The cubic root of 52510161 is about 374.4677747653.
Adding to 52510161 its reverse (16101525), we get a palindrome (68611686).
The spelling of 52510161 in words is "fifty-two million, five hundred ten thousand, one hundred sixty-one".
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