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53116104 = 2332213171
BaseRepresentation
bin1100101010011…
…1110011001000
310200221120121010
43022213303020
5102044203404
65134243520
71213323306
oct312476310
9120846533
1053116104
1127a89a08
12159565a0
13b009862
1470a9276
1549e3189
hex32a7cc8

53116104 has 16 divisors (see below), whose sum is σ = 132790320. Its totient is φ = 17705360.

The previous prime is 53116103. The next prime is 53116117. The reversal of 53116104 is 40161135.

53116104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53116103) 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 3 ways as a sum of consecutive naturals, for example, 1106562 + ... + 1106609.

It is an arithmetic number, because the mean of its divisors is an integer number (8299395).

Almost surely, 253116104 is an apocalyptic number.

It is an amenable number.

53116104 is an abundant number, since it is smaller than the sum of its proper divisors (79674216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53116104 is a wasteful number, since it uses less digits than its factorization.

53116104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213180 (or 2213176 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 53116104 is about 7288.0795824415. The cubic root of 53116104 is about 375.9026645589.

Adding to 53116104 its reverse (40161135), we get a palindrome (93277239).

The spelling of 53116104 in words is "fifty-three million, one hundred sixteen thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 2213171 4426342 6639513 8852684 13279026 17705368 26558052 53116104