Search a number
-
+
53096841 = 3272120401
BaseRepresentation
bin1100101010001…
…1000110001001
310200220121011200
43022203012021
5102043044331
65134014413
71213213200
oct312430611
9120817150
1053096841
1127a76496
1215947409
13b000b65
1470a2237
1549dc5e6
hex32a3189

53096841 has 18 divisors (see below), whose sum is σ = 89217882. Its totient is φ = 30340800.

The previous prime is 53096837. The next prime is 53096863. The reversal of 53096841 is 14869035.

It can be written as a sum of positive squares in only one way, i.e., 30969225 + 22127616 = 5565^2 + 4704^2 .

It is not a de Polignac number, because 53096841 - 22 = 53096837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53096796 and 53096805.

It is not an unprimeable number, because it can be changed into a prime (53096801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 59760 + ... + 60641.

It is an arithmetic number, because the mean of its divisors is an integer number (4956549).

Almost surely, 253096841 is an apocalyptic number.

It is an amenable number.

53096841 is a deficient number, since it is larger than the sum of its proper divisors (36121041).

53096841 is a wasteful number, since it uses less digits than its factorization.

53096841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120421 (or 120411 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 53096841 is about 7286.7579210510. The cubic root of 53096841 is about 375.8572176480.

The spelling of 53096841 in words is "fifty-three million, ninety-six thousand, eight hundred forty-one".

Divisors: 1 3 7 9 21 49 63 147 441 120401 361203 842807 1083609 2528421 5899649 7585263 17698947 53096841