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444204034 = 2254987133
BaseRepresentation
bin11010011110100…
…000010000000010
31010221211220101021
4122132200100002
51402204012114
6112024500054
714002446331
oct3236402002
91127756337
10444204034
1120881807a
1210491a62a
137104a831
1442dcdd18
1528ee6024
hex1a7a0402

444204034 has 8 divisors (see below), whose sum is σ = 666575100. Its totient is φ = 222012336.

The previous prime is 444204023. The next prime is 444204041. The reversal of 444204034 is 430402444.

It can be written as a sum of positive squares in 2 ways, for example, as 407030625 + 37173409 = 20175^2 + 6097^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38469 + ... + 48664.

Almost surely, 2444204034 is an apocalyptic number.

444204034 is a deficient number, since it is larger than the sum of its proper divisors (222371066).

444204034 is a wasteful number, since it uses less digits than its factorization.

444204034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89684.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 444204034 is about 21076.1484621835. The cubic root of 444204034 is about 763.0052029211.

Adding to 444204034 its reverse (430402444), we get a palindrome (874606478).

The spelling of 444204034 in words is "four hundred forty-four million, two hundred four thousand, thirty-four".

Divisors: 1 2 2549 5098 87133 174266 222102017 444204034