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241343141 = 1322138389
BaseRepresentation
bin11100110001010…
…01101010100101
3121211010111112212
432120221222211
5443240440031
635540453205
75660245214
oct1630515245
9554114485
10241343141
11114260746
12689aa205
133b0012c0
14240a507b
15162c412b
hexe629aa5

241343141 has 8 divisors (see below), whose sum is σ = 260056440. Its totient is φ = 222651072.

The previous prime is 241343107. The next prime is 241343147. The reversal of 241343141 is 141343142.

241343141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 112996900 + 128346241 = 10630^2 + 11329^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-241343141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241343147) 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, 24575 + ... + 32963.

It is an arithmetic number, because the mean of its divisors is an integer number (32507055).

Almost surely, 2241343141 is an apocalyptic number.

It is an amenable number.

241343141 is a deficient number, since it is larger than the sum of its proper divisors (18713299).

241343141 is a wasteful number, since it uses less digits than its factorization.

241343141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615.

The product of its digits is 1152, while the sum is 23.

The square root of 241343141 is about 15535.2225925476. Note that the first 3 decimals coincide. The cubic root of 241343141 is about 622.6036373096.

Adding to 241343141 its reverse (141343142), we get a palindrome (382686283).

Subtracting from 241343141 its reverse (141343142), we obtain a palindrome (99999999).

It can be divided in two parts, 2413 and 43141, that added together give a palindrome (45554).

The spelling of 241343141 in words is "two hundred forty-one million, three hundred forty-three thousand, one hundred forty-one".

Divisors: 1 13 2213 8389 28769 109057 18564857 241343141