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53214110 = 256737907
BaseRepresentation
bin1100101011111…
…1101110011110
310201010120000222
43022333232132
5102110322420
65140321342
71214212115
oct312775636
9121116028
1053214110
1128046604
12159a3252
13b042351
1470d2c7c
154a12225
hex32bfb9e

53214110 has 16 divisors (see below), whose sum is σ = 95939856. Its totient is φ = 21251328.

The previous prime is 53214053. The next prime is 53214113. The reversal of 53214110 is 1141235.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53214113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2777 + ... + 10683.

It is an arithmetic number, because the mean of its divisors is an integer number (5996241).

Almost surely, 253214110 is an apocalyptic number.

53214110 is a deficient number, since it is larger than the sum of its proper divisors (42725746).

53214110 is a wasteful number, since it uses less digits than its factorization.

53214110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 53214110 is about 7294.8002028842. The cubic root of 53214110 is about 376.1337186609.

Adding to 53214110 its reverse (1141235), we get a palindrome (54355345).

The spelling of 53214110 in words is "fifty-three million, two hundred fourteen thousand, one hundred ten".

Divisors: 1 2 5 10 673 1346 3365 6730 7907 15814 39535 79070 5321411 10642822 26607055 53214110