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3886368227 = 73117909531
BaseRepresentation
bin1110011110100101…
…0100010111100011
3101000211212221221222
43213221110113203
530424402240402
61441350205255
7165210404420
oct34751242743
911024787858
103886368227
111714831a75
1290565382b
1349c217291
1428c214d47
1517b2cb7a2
hexe7a545e3

3886368227 has 8 divisors (see below), whose sum is σ = 4584840192. Its totient is φ = 3223715400.

The previous prime is 3886368221. The next prime is 3886368301. The reversal of 3886368227 is 7228636883.

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

It is a cyclic number.

It is not a de Polignac number, because 3886368227 - 26 = 3886368163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3886368221) 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, 8954549 + ... + 8954982.

It is an arithmetic number, because the mean of its divisors is an integer number (573105024).

Almost surely, 23886368227 is an apocalyptic number.

3886368227 is a deficient number, since it is larger than the sum of its proper divisors (698471965).

3886368227 is a wasteful number, since it uses less digits than its factorization.

3886368227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17909569.

The product of its digits is 4644864, while the sum is 53.

The square root of 3886368227 is about 62340.7429134431. The cubic root of 3886368227 is about 1572.2248234875.

The spelling of 3886368227 in words is "three billion, eight hundred eighty-six million, three hundred sixty-eight thousand, two hundred twenty-seven".

Divisors: 1 7 31 217 17909531 125366717 555195461 3886368227