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53082848 = 2571318229
BaseRepresentation
bin1100101001111…
…1101011100000
310200212212222102
43022133223200
5102042122343
65133425532
71213124330
oct312375340
9120785872
1053082848
1127a66a25
121593b2a8
13acc7690
14709b0c0
1549d83b8
hex329fae0

53082848 has 48 divisors (see below), whose sum is σ = 128630880. Its totient is φ = 20998656.

The previous prime is 53082833. The next prime is 53082851. The reversal of 53082848 is 84828035.

It is a super-2 number, since 2×530828482 = 5635577503582208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6203 + ... + 12026.

It is an arithmetic number, because the mean of its divisors is an integer number (2679810).

Almost surely, 253082848 is an apocalyptic number.

It is an amenable number.

53082848 is an abundant number, since it is smaller than the sum of its proper divisors (75548032).

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

53082848 is a wasteful number, since it uses less digits than its factorization.

53082848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18259 (or 18251 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 53082848 is about 7285.7976913993. The cubic root of 53082848 is about 375.8241972772.

The spelling of 53082848 in words is "fifty-three million, eighty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 18229 36458 72916 127603 145832 236977 255206 291664 473954 510412 583328 947908 1020824 1658839 1895816 2041648 3317678 3791632 4083296 6635356 7583264 13270712 26541424 53082848