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53025162 = 2319465133
BaseRepresentation
bin1100101001000…
…1100110001010
310200202221211220
43022101212022
5102033301122
65132302510
71212464211
oct312214612
9120687756
1053025162
1127a27653
1215911a36
13aca7348
147084078
1549c625c
hex329198a

53025162 has 16 divisors (see below), whose sum is σ = 111632160. Its totient is φ = 16744752.

The previous prime is 53025151. The next prime is 53025169. The reversal of 53025162 is 26152035.

It is not an unprimeable number, because it can be changed into a prime (53025169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232453 + ... + 232680.

It is an arithmetic number, because the mean of its divisors is an integer number (6977010).

Almost surely, 253025162 is an apocalyptic number.

53025162 is an abundant number, since it is smaller than the sum of its proper divisors (58606998).

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

53025162 is a wasteful number, since it uses less digits than its factorization.

53025162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465157.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53025162 is about 7281.8378174744. The cubic root of 53025162 is about 375.6880098302.

Adding to 53025162 its reverse (26152035), we get a palindrome (79177197).

The spelling of 53025162 in words is "fifty-three million, twenty-five thousand, one hundred sixty-two".

Divisors: 1 2 3 6 19 38 57 114 465133 930266 1395399 2790798 8837527 17675054 26512581 53025162