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53461352 = 237319483
BaseRepresentation
bin1100101111110…
…0000101101000
310201121010012002
43023330011220
5102141230402
65145510132
71216262000
oct313740550
9121533162
1053461352
11281a533a
1215aa2348
13b0caa49
147159000
154a60602
hex32fc168

53461352 has 32 divisors (see below), whose sum is σ = 116904000. Its totient is φ = 22910832.

The previous prime is 53461333. The next prime is 53461357. The reversal of 53461352 is 25316435.

53461352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53461357) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6998 + ... + 12485.

It is an arithmetic number, because the mean of its divisors is an integer number (3653250).

Almost surely, 253461352 is an apocalyptic number.

It is an amenable number.

53461352 is an abundant number, since it is smaller than the sum of its proper divisors (63442648).

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

53461352 is a wasteful number, since it uses less digits than its factorization.

53461352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19510 (or 19492 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 53461352 is about 7311.7270189744. The cubic root of 53461352 is about 376.7153463420.

Adding to 53461352 its reverse (25316435), we get a palindrome (78777787).

The spelling of 53461352 in words is "fifty-three million, four hundred sixty-one thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 19483 38966 77932 136381 155864 272762 545524 954667 1091048 1909334 3818668 6682669 7637336 13365338 26730676 53461352