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5444820227 = 71170711951
BaseRepresentation
bin1010001001000100…
…10101110100000011
3112001110101112012102
411010202111310003
542122333221402
62300141221015
7251633131310
oct50442256403
915043345172
105444820227
112344506030
12107b56176b
1368a063a22
143991b1d07
1521d020102
hex144895d03

5444820227 has 8 divisors (see below), whose sum is σ = 6788347392. Its totient is φ = 4242717000.

The previous prime is 5444820217. The next prime is 5444820257. The reversal of 5444820227 is 7220284445.

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 5444820227 - 210 = 5444819203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5444820217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35355899 + ... + 35356052.

It is an arithmetic number, because the mean of its divisors is an integer number (848543424).

Almost surely, 25444820227 is an apocalyptic number.

5444820227 is a deficient number, since it is larger than the sum of its proper divisors (1343527165).

5444820227 is a wasteful number, since it uses less digits than its factorization.

5444820227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70711969.

The product of its (nonzero) digits is 143360, while the sum is 38.

The square root of 5444820227 is about 73789.0251121398. The cubic root of 5444820227 is about 1759.2511693649.

The spelling of 5444820227 in words is "five billion, four hundred forty-four million, eight hundred twenty thousand, two hundred twenty-seven".

Divisors: 1 7 11 77 70711951 494983657 777831461 5444820227