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1441422365 = 51915172867
BaseRepresentation
bin101010111101010…
…0101110000011101
310201110021211202112
41111322211300131
510423001003430
6355010403405
750501613365
oct12572456035
93643254675
101441422365
1167a710a59
12342890565
1319c822856
14d96159a5
1586828195
hex55ea5c1d

1441422365 has 8 divisors (see below), whose sum is σ = 1820744160. Its totient is φ = 1092446352.

The previous prime is 1441422343. The next prime is 1441422391. The reversal of 1441422365 is 5632241441.

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 1441422365 - 212 = 1441418269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7586339 + ... + 7586528.

It is an arithmetic number, because the mean of its divisors is an integer number (227593020).

Almost surely, 21441422365 is an apocalyptic number.

It is an amenable number.

1441422365 is a deficient number, since it is larger than the sum of its proper divisors (379321795).

1441422365 is a wasteful number, since it uses less digits than its factorization.

1441422365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15172891.

The product of its digits is 23040, while the sum is 32.

The square root of 1441422365 is about 37966.0686007914. The cubic root of 1441422365 is about 1129.6149169493.

The spelling of 1441422365 in words is "one billion, four hundred forty-one million, four hundred twenty-two thousand, three hundred sixty-five".

Divisors: 1 5 19 95 15172867 75864335 288284473 1441422365