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52114502 = 2112639007
BaseRepresentation
bin1100011011001…
…1010001000110
310122001200122202
43012303101012
5101320131002
65100554502
71201652216
oct306632106
9118050582
1052114502
1127465440
1215552a32
13aa489ab
146cc8246
154896502
hex31b3446

52114502 has 16 divisors (see below), whose sum is σ = 85612032. Its totient is φ = 23595720.

The previous prime is 52114501. The next prime is 52114547. The reversal of 52114502 is 20541125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52114501) 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, 1283 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (5350752).

Almost surely, 252114502 is an apocalyptic number.

52114502 is a deficient number, since it is larger than the sum of its proper divisors (33497530).

52114502 is a wasteful number, since it uses less digits than its factorization.

52114502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 52114502 is about 7219.0374704665. The cubic root of 52114502 is about 373.5248763767.

Adding to 52114502 its reverse (20541125), we get a palindrome (72655627).

The spelling of 52114502 in words is "fifty-two million, one hundred fourteen thousand, five hundred two".

Divisors: 1 2 11 22 263 526 2893 5786 9007 18014 99077 198154 2368841 4737682 26057251 52114502