Search a number
-
+
335562241 = 7221613169
BaseRepresentation
bin10100000000000…
…100011000000001
3212101102022212011
4110000010120001
51141400442431
653144132521
711213142400
oct2400043001
9771368764
10335562241
11162463973
1294467141
135469c751
14327cd637
151e6d5cb1
hex14004601

335562241 has 12 divisors (see below), whose sum is σ = 390651780. Its totient is φ = 287400960.

The previous prime is 335562233. The next prime is 335562247. The reversal of 335562241 is 142265533.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 245862400 + 89699841 = 15680^2 + 9471^2 .

It is not a de Polignac number, because 335562241 - 23 = 335562233 is a prime.

It is a super-2 number, since 2×3355622412 = 225204035169884162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335562247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104305 + ... + 107473.

It is an arithmetic number, because the mean of its divisors is an integer number (32554315).

Almost surely, 2335562241 is an apocalyptic number.

It is an amenable number.

335562241 is a deficient number, since it is larger than the sum of its proper divisors (55089539).

335562241 is a wasteful number, since it uses less digits than its factorization.

335562241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5344 (or 5337 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 335562241 is about 18318.3580323128. The cubic root of 335562241 is about 694.9032807112.

The spelling of 335562241 in words is "three hundred thirty-five million, five hundred sixty-two thousand, two hundred forty-one".

Divisors: 1 7 49 2161 3169 15127 22183 105889 155281 6848209 47937463 335562241