Search a number
-
+
13124401314 = 232187400219
BaseRepresentation
bin11000011100100011…
…00111100010100010
31020212122212122222120
430032101213202202
5203334321320224
610010153245110
7643143366453
oct141621474242
936778778876
1013124401314
115625422a62
122663403796
1313120aa04b
148c70ad12a
1551c326779
hex30e4678a2

13124401314 has 8 divisors (see below), whose sum is σ = 26248802640. Its totient is φ = 4374800436.

The previous prime is 13124401253. The next prime is 13124401393. The reversal of 13124401314 is 41310442131.

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

13124401314 is an admirable 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, 1093700104 + ... + 1093700115.

It is an arithmetic number, because the mean of its divisors is an integer number (3281100330).

Almost surely, 213124401314 is an apocalyptic number.

13124401314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13124401314 is a wasteful number, since it uses less digits than its factorization.

13124401314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187400224.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13124401314 its reverse (41310442131), we get a palindrome (54434843445).

The spelling of 13124401314 in words is "thirteen billion, one hundred twenty-four million, four hundred one thousand, three hundred fourteen".

Divisors: 1 2 3 6 2187400219 4374800438 6562200657 13124401314