Search a number
-
+
241340244 = 22320111687
BaseRepresentation
bin11100110001010…
…00111101010100
3121211010100120120
432120220331110
5443240341434
635540431540
75660233605
oct1630507524
9554110516
10241340244
11114259552
12689a85b0
133acccba2
14240a3dac
15162c3349
hexe628f54

241340244 has 12 divisors (see below), whose sum is σ = 563127264. Its totient is φ = 80446744.

The previous prime is 241340221. The next prime is 241340251. The reversal of 241340244 is 442043142.

It is a happy number.

241340244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2413402442 = 116490226747959072, which contains 22 as substring.

It is a congruent number.

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, 10055832 + ... + 10055855.

It is an arithmetic number, because the mean of its divisors is an integer number (46927272).

Almost surely, 2241340244 is an apocalyptic number.

It is an amenable number.

241340244 is an abundant number, since it is smaller than the sum of its proper divisors (321787020).

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

241340244 is a wasteful number, since it uses less digits than its factorization.

241340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20111694 (or 20111692 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 241340244 is about 15535.1293525352. The cubic root of 241340244 is about 622.6011461264.

Adding to 241340244 its reverse (442043142), we get a palindrome (683383386).

The spelling of 241340244 in words is "two hundred forty-one million, three hundred forty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 20111687 40223374 60335061 80446748 120670122 241340244