Search a number
-
+
13001431414 = 212619515153
BaseRepresentation
bin11000001101111001…
…00001100101110110
31020120002111010222211
430012330201211312
5203111331301124
65550041444034
7640121225566
oct140674414566
936502433884
1013001431414
115571a72944
12262a1a061a
1312c27833aa
148b4a1cda6
15511635e94
hex306f21976

13001431414 has 8 divisors (see below), whose sum is σ = 19503730440. Its totient is φ = 6500187936.

The previous prime is 13001431393. The next prime is 13001431423. The reversal of 13001431414 is 41413410031.

It is a happy number.

13001431414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232339 + ... + 282814.

It is an arithmetic number, because the mean of its divisors is an integer number (2437966305).

Almost surely, 213001431414 is an apocalyptic number.

13001431414 is a deficient number, since it is larger than the sum of its proper divisors (6502299026).

13001431414 is a wasteful number, since it uses less digits than its factorization.

13001431414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527774.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13001431414 its reverse (41413410031), we get a palindrome (54414841445).

The spelling of 13001431414 in words is "thirteen billion, one million, four hundred thirty-one thousand, four hundred fourteen".

Divisors: 1 2 12619 25238 515153 1030306 6500715707 13001431414