Search a number
-
+
144100403113241 = 2361311330253277
BaseRepresentation
bin100000110000111011111101…
…010101101110110100011001
3200220012212022212002212012002
4200300323331111232310121
5122341420111144110431
61230250451124130345
742231624215500031
oct4060737525566431
9626185285085162
10144100403113241
1141a0770195a953
12141b37595369b5
1362537c06aa1c3
1427826d50228c1
15119d5aecac3cb
hex830efd56ed19

144100403113241 has 16 divisors (see below), whose sum is σ = 153322065831168. Its totient is φ = 135139640539200.

The previous prime is 144100403113231. The next prime is 144100403113273. The reversal of 144100403113241 is 142311304001441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144100403113241 - 210 = 144100403112217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144100403113231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164690306 + ... + 165562971.

It is an arithmetic number, because the mean of its divisors is an integer number (9582629114448).

Almost surely, 2144100403113241 is an apocalyptic number.

It is an amenable number.

144100403113241 is a deficient number, since it is larger than the sum of its proper divisors (9221662717927).

144100403113241 is a wasteful number, since it uses less digits than its factorization.

144100403113241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330253672.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 144100403113241 its reverse (142311304001441), we get a palindrome (286411707114682).

The spelling of 144100403113241 in words is "one hundred forty-four trillion, one hundred billion, four hundred three million, one hundred thirteen thousand, two hundred forty-one".

Divisors: 1 23 61 311 1403 7153 18971 436333 330253277 7595825371 20145449897 102708769147 463345347631 2362301690381 6265234917967 144100403113241