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52805324 = 22111392317
BaseRepresentation
bin1100100101101…
…1111011001100
310200100210021202
43021123323030
5102004232244
65123445032
71210560245
oct311337314
9120323252
1052805324
1127897470
1215826778
13ac2b270
147027ccc
15498104e
hex325becc

52805324 has 24 divisors (see below), whose sum is σ = 108565968. Its totient is φ = 22155840.

The previous prime is 52805303. The next prime is 52805381. The reversal of 52805324 is 42350825.

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, 45587 + ... + 46730.

It is an arithmetic number, because the mean of its divisors is an integer number (4523582).

Almost surely, 252805324 is an apocalyptic number.

It is an amenable number.

52805324 is an abundant number, since it is smaller than the sum of its proper divisors (55760644).

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

52805324 is a wasteful number, since it uses less digits than its factorization.

52805324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92345 (or 92343 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 52805324 is about 7266.7271862923. The cubic root of 52805324 is about 375.1681000425.

The spelling of 52805324 in words is "fifty-two million, eight hundred five thousand, three hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 92317 184634 369268 1015487 1200121 2030974 2400242 4061948 4800484 13201331 26402662 52805324