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53463061 = 435323459
BaseRepresentation
bin1100101111110…
…0100000010101
310201121012112101
43023330200111
5102141304221
65145522101
71216266661
oct313744025
9121535471
1053463061
11281a6653
1215aa3331
13b0cb762
1471598a1
154a60d91
hex32fc815

53463061 has 8 divisors (see below), whose sum is σ = 55740960. Its totient is φ = 51232272.

The previous prime is 53463049. The next prime is 53463107. The reversal of 53463061 is 16036435.

53463061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53463061 - 25 = 53463029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53463031) 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 7 ways as a sum of consecutive naturals, for example, 9451 + ... + 14008.

It is an arithmetic number, because the mean of its divisors is an integer number (6967620).

Almost surely, 253463061 is an apocalyptic number.

It is an amenable number.

53463061 is a deficient number, since it is larger than the sum of its proper divisors (2277899).

53463061 is a wasteful number, since it uses less digits than its factorization.

53463061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23555.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 53463061 is about 7311.8438850949. The cubic root of 53463061 is about 376.7193604547.

Adding to 53463061 its reverse (16036435), we get a palindrome (69499496).

The spelling of 53463061 in words is "fifty-three million, four hundred sixty-three thousand, sixty-one".

Divisors: 1 43 53 2279 23459 1008737 1243327 53463061