Search a number
-
+
52703360 = 27582349
BaseRepresentation
bin1100100100001…
…1000010000000
310200011121102022
43021003002000
5101443001420
65121341012
71206654053
oct311030200
9120147368
1052703360
11278278a6
1215797768
13abc3a28
146ddca9a
154960c25
hex3243080

52703360 has 32 divisors (see below), whose sum is σ = 125995500. Its totient is φ = 21081088.

The previous prime is 52703347. The next prime is 52703377. The reversal of 52703360 is 6330725.

It can be written as a sum of positive squares in 2 ways, for example, as 52649536 + 53824 = 7256^2 + 232^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40535 + ... + 41814.

Almost surely, 252703360 is an apocalyptic number.

It is an amenable number.

52703360 is an abundant number, since it is smaller than the sum of its proper divisors (73292140).

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

52703360 is an equidigital number, since it uses as much as digits as its factorization.

52703360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82368 (or 82356 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 52703360 is about 7259.7079831079. The cubic root of 52703360 is about 374.9264685456.

The spelling of 52703360 in words is "fifty-two million, seven hundred three thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 82349 164698 329396 411745 658792 823490 1317584 1646980 2635168 3293960 5270336 6587920 10540672 13175840 26351680 52703360