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52284300 = 22352174281
BaseRepresentation
bin1100011101110…
…0101110001100
310122101022120120
43013130232030
5101341044200
65104344540
71203260235
oct307345614
9118338516
1052284300
1127570a72
1215615150
13aaa8073
146d3008c
1548cb9a0
hex31dcb8c

52284300 has 36 divisors (see below), whose sum is σ = 151276776. Its totient is φ = 13942400.

The previous prime is 52284277. The next prime is 52284311. The reversal of 52284300 is 348225.

It is a super-3 number, since 3×522843003 (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86841 + ... + 87440.

Almost surely, 252284300 is an apocalyptic number.

52284300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52284300 is an abundant number, since it is smaller than the sum of its proper divisors (98992476).

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

52284300 is a wasteful number, since it uses less digits than its factorization.

52284300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174298 (or 174291 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 52284300 is about 7230.7883387636. The cubic root of 52284300 is about 373.9301059967.

The spelling of 52284300 in words is "fifty-two million, two hundred eighty-four thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 174281 348562 522843 697124 871405 1045686 1742810 2091372 2614215 3485620 4357025 5228430 8714050 10456860 13071075 17428100 26142150 52284300