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52334212 = 2272964451
BaseRepresentation
bin1100011110100…
…0111010000100
310122110212001011
43013220322010
5101344143322
65105412004
71203555610
oct307507204
9118425034
1052334212
11275a5517
121563a004
13aac49b8
146d44340
1548db677
hex31e8e84

52334212 has 24 divisors (see below), whose sum is σ = 108279360. Its totient is φ = 21655200.

The previous prime is 52334209. The next prime is 52334213. The reversal of 52334212 is 21243325.

It is not an unprimeable number, because it can be changed into a prime (52334213) 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, 31414 + ... + 33037.

It is an arithmetic number, because the mean of its divisors is an integer number (4511640).

Almost surely, 252334212 is an apocalyptic number.

It is an amenable number.

52334212 is an abundant number, since it is smaller than the sum of its proper divisors (55945148).

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

52334212 is a wasteful number, since it uses less digits than its factorization.

52334212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64491 (or 64489 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 52334212 is about 7234.2388680496. The cubic root of 52334212 is about 374.0490560682.

Adding to 52334212 its reverse (21243325), we get a palindrome (73577537).

The spelling of 52334212 in words is "fifty-two million, three hundred thirty-four thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 64451 128902 257804 451157 902314 1804628 1869079 3738158 7476316 13083553 26167106 52334212