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52134333 = 3130313337
BaseRepresentation
bin1100011011100…
…0000110111101
310122002200212020
43012320012331
5101321244313
65101230353
71202064066
oct306700675
9118080766
1052134333
1127479329
12155623b9
13aa54a24
146cd156d
15489c323
hex31b81bd

52134333 has 8 divisors (see below), whose sum is σ = 69571008. Its totient is φ = 34726944.

The previous prime is 52134319. The next prime is 52134349. The reversal of 52134333 is 33343125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52134333 - 24 = 52134317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52134133) 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, 2760 + ... + 10577.

It is an arithmetic number, because the mean of its divisors is an integer number (8696376).

Almost surely, 252134333 is an apocalyptic number.

It is an amenable number.

52134333 is a deficient number, since it is larger than the sum of its proper divisors (17436675).

52134333 is a wasteful number, since it uses less digits than its factorization.

52134333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14643.

The product of its digits is 3240, while the sum is 24.

The square root of 52134333 is about 7220.4108608860. The cubic root of 52134333 is about 373.5722491947.

Adding to 52134333 its reverse (33343125), we get a palindrome (85477458).

The spelling of 52134333 in words is "fifty-two million, one hundred thirty-four thousand, three hundred thirty-three".

Divisors: 1 3 1303 3909 13337 40011 17378111 52134333