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52107184 = 247145869
BaseRepresentation
bin1100011011000…
…1011110110000
310122001022121201
43012301132300
5101314412214
65100500544
71201621663
oct306613660
9118038551
1052107184
112745a998
121554a754
13aa4556c
146cc56da
154894274
hex31b17b0

52107184 has 20 divisors (see below), whose sum is σ = 102381840. Its totient is φ = 25686080.

The previous prime is 52107163. The next prime is 52107191. The reversal of 52107184 is 48170125.

52107184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 21799 + ... + 24070.

It is an arithmetic number, because the mean of its divisors is an integer number (5119092).

Almost surely, 252107184 is an apocalyptic number.

It is an amenable number.

52107184 is a deficient number, since it is larger than the sum of its proper divisors (50274656).

52107184 is a wasteful number, since it uses less digits than its factorization.

52107184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45948 (or 45942 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 52107184 is about 7218.5305983974. The cubic root of 52107184 is about 373.5073919089.

The spelling of 52107184 in words is "fifty-two million, one hundred seven thousand, one hundred eighty-four".

Divisors: 1 2 4 8 16 71 142 284 568 1136 45869 91738 183476 366952 733904 3256699 6513398 13026796 26053592 52107184