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4442225341 = 171591316421
BaseRepresentation
bin1000010001100011…
…01111101010111101
3102110120211102120111
410020301233222331
533044202202331
62012444150021
7215040202201
oct41061575275
912416742514
104442225341
11197a57a714
12a3b838311
1355a428708
14301d8ab01
151aeec9db1
hex108c6fabd

4442225341 has 8 divisors (see below), whose sum is σ = 4704114744. Its totient is φ = 4180400640.

The previous prime is 4442225317. The next prime is 4442225393. The reversal of 4442225341 is 1435222444.

It can be written as a sum of positive squares in 4 ways, for example, as 569776900 + 3872448441 = 23870^2 + 62229^2 .

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

It is not a de Polignac number, because 4442225341 - 217 = 4442094269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442225141) 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, 262311 + ... + 278731.

It is an arithmetic number, because the mean of its divisors is an integer number (588014343).

Almost surely, 24442225341 is an apocalyptic number.

It is an amenable number.

4442225341 is a deficient number, since it is larger than the sum of its proper divisors (261889403).

4442225341 is a wasteful number, since it uses less digits than its factorization.

4442225341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32351.

The product of its digits is 30720, while the sum is 31.

The square root of 4442225341 is about 66650.0213128248. The cubic root of 4442225341 is about 1643.8676983464.

Adding to 4442225341 its reverse (1435222444), we get a palindrome (5877447785).

The spelling of 4442225341 in words is "four billion, four hundred forty-two million, two hundred twenty-five thousand, three hundred forty-one".

Divisors: 1 17 15913 16421 270521 279157 261307373 4442225341