Search a number
-
+
241234144 = 2571891193
BaseRepresentation
bin11100110000011…
…11000011100000
3121210220222000221
432120033003200
5443223443034
635534252424
75656312354
oct1630170340
9553828027
10241234144
11114196868
1268957114
133ac937c8
1424077464
15162a1bb4
hexe60f0e0

241234144 has 48 divisors (see below), whose sum is σ = 487438560. Its totient is φ = 117483520.

The previous prime is 241234139. The next prime is 241234159. The reversal of 241234144 is 441432142.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201612 + ... + 202804.

It is an arithmetic number, because the mean of its divisors is an integer number (10154970).

Almost surely, 2241234144 is an apocalyptic number.

It is an amenable number.

241234144 is an abundant number, since it is smaller than the sum of its proper divisors (246204416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241234144 is a wasteful number, since it uses less digits than its factorization.

241234144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1355 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 241234144 is about 15531.7141359220. The cubic root of 241234144 is about 622.5098950595.

Adding to 241234144 its reverse (441432142), we get a palindrome (682666286).

It can be divided in two parts, 2412 and 34144, that multiplied together give a palindrome (82355328).

The spelling of 241234144 in words is "two hundred forty-one million, two hundred thirty-four thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 32 71 89 142 178 284 356 568 712 1136 1193 1424 2272 2386 2848 4772 6319 9544 12638 19088 25276 38176 50552 84703 101104 106177 169406 202208 212354 338812 424708 677624 849416 1355248 1698832 2710496 3397664 7538567 15077134 30154268 60308536 120617072 241234144