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53048476 = 22131020163
BaseRepresentation
bin1100101001011…
…1010010011100
310200211010211101
43022113102130
5102040022401
65133002444
71212622165
oct312272234
9120733741
1053048476
1127a43118
1215923424
13acb4b40
14708c76c
1549cd101
hex329749c

53048476 has 12 divisors (see below), whose sum is σ = 99976072. Its totient is φ = 24483888.

The previous prime is 53048473. The next prime is 53048503. The reversal of 53048476 is 67484035.

53048476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53048473) 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, 510030 + ... + 510133.

Almost surely, 253048476 is an apocalyptic number.

It is an amenable number.

53048476 is a deficient number, since it is larger than the sum of its proper divisors (46927596).

53048476 is a wasteful number, since it uses less digits than its factorization.

53048476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020180 (or 1020178 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 53048476 is about 7283.4384736881. The cubic root of 53048476 is about 375.7430623534.

The spelling of 53048476 in words is "fifty-three million, forty-eight thousand, four hundred seventy-six".

Divisors: 1 2 4 13 26 52 1020163 2040326 4080652 13262119 26524238 53048476