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53013110 = 255301311
BaseRepresentation
bin1100101000111…
…0101001110110
310200202100022112
43022032221312
5102032404420
65132131022
71212414113
oct312165166
9120670275
1053013110
1127a19597
1215906a72
13aca1a07
14707d90a
1549c28c5
hex328ea76

53013110 has 8 divisors (see below), whose sum is σ = 95423616. Its totient is φ = 21205240.

The previous prime is 53013101. The next prime is 53013127. The reversal of 53013110 is 1131035.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2650646 + ... + 2650665.

It is an arithmetic number, because the mean of its divisors is an integer number (11927952).

Almost surely, 253013110 is an apocalyptic number.

53013110 is a deficient number, since it is larger than the sum of its proper divisors (42410506).

53013110 is a wasteful number, since it uses less digits than its factorization.

53013110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301318.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 53013110 is about 7281.0102321038. The cubic root of 53013110 is about 375.6595445079.

Adding to 53013110 its reverse (1131035), we get a palindrome (54144145).

The spelling of 53013110 in words is "fifty-three million, thirteen thousand, one hundred ten".

Divisors: 1 2 5 10 5301311 10602622 26506555 53013110