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52754383 = 1117793571
BaseRepresentation
bin1100100100111…
…1011111001111
310200021012102001
43021033133033
5102001120013
65122413131
71210255603
oct311173717
9120235361
1052754383
1127862170
12158011a7
13ac11016
147013503
154970ddd
hex324f7cf

52754383 has 16 divisors (see below), whose sum is σ = 61724160. Its totient is φ = 44553600.

The previous prime is 52754371. The next prime is 52754407. The reversal of 52754383 is 38345725.

It is not a de Polignac number, because 52754383 - 221 = 50657231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52754333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12988 + ... + 16558.

It is an arithmetic number, because the mean of its divisors is an integer number (3857760).

Almost surely, 252754383 is an apocalyptic number.

52754383 is a deficient number, since it is larger than the sum of its proper divisors (8969777).

52754383 is a wasteful number, since it uses less digits than its factorization.

52754383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678.

The product of its digits is 100800, while the sum is 37.

The square root of 52754383 is about 7263.2212550631. The cubic root of 52754383 is about 375.0474203736.

The spelling of 52754383 in words is "fifty-two million, seven hundred fifty-four thousand, three hundred eighty-three".

Divisors: 1 11 17 79 187 869 1343 3571 14773 39281 60707 282109 667777 3103199 4795853 52754383