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52114014 = 23215231901
BaseRepresentation
bin1100011011001…
…1001001011110
310122001122222200
43012303021132
5101320122024
65100552330
71201650621
oct306631136
9118048880
1052114014
1127465037
12155526a6
13aa486c4
146cc7db8
1548962c9
hex31b325e

52114014 has 24 divisors (see below), whose sum is σ = 113047272. Its totient is φ = 17350800.

The previous prime is 52114003. The next prime is 52114031. The reversal of 52114014 is 41041125.

52114014 is a `hidden beast` number, since 521 + 140 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26464 + ... + 28364.

It is an arithmetic number, because the mean of its divisors is an integer number (4710303).

Almost surely, 252114014 is an apocalyptic number.

52114014 is an abundant number, since it is smaller than the sum of its proper divisors (60933258).

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

52114014 is a wasteful number, since it uses less digits than its factorization.

52114014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432 (or 3429 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 52114014 is about 7219.0036708676. The cubic root of 52114014 is about 373.5237104779.

Adding to 52114014 its reverse (41041125), we get a palindrome (93155139).

It can be divided in two parts, 521 and 14014, that added together give a triangular number (14535 = T170).

The spelling of 52114014 in words is "fifty-two million, one hundred fourteen thousand, fourteen".

Divisors: 1 2 3 6 9 18 1523 1901 3046 3802 4569 5703 9138 11406 13707 17109 27414 34218 2895223 5790446 8685669 17371338 26057007 52114014