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52080227 = 234122247
BaseRepresentation
bin1100011010101…
…0111001100011
310121222221122022
43012222321203
5101313031402
65100132055
71201450253
oct306527143
9117887568
1052080227
1127441711
121553702b
13aa36204
146cb9963
15488b2a2
hex31aae63

52080227 has 4 divisors (see below), whose sum is σ = 52104816. Its totient is φ = 52055640.

The previous prime is 52080187. The next prime is 52080271. The reversal of 52080227 is 72208025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52080227 - 218 = 51818083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52080196 and 52080205.

It is not an unprimeable number, because it can be changed into a prime (52010227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8783 + ... + 13464.

It is an arithmetic number, because the mean of its divisors is an integer number (13026204).

Almost surely, 252080227 is an apocalyptic number.

52080227 is a deficient number, since it is larger than the sum of its proper divisors (24589).

52080227 is a wasteful number, since it uses less digits than its factorization.

52080227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24588.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 52080227 is about 7216.6631485750. The cubic root of 52080227 is about 373.4429710058.

The spelling of 52080227 in words is "fifty-two million, eighty thousand, two hundred twenty-seven".

Divisors: 1 2341 22247 52080227