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13114753 = 61921187
BaseRepresentation
bin110010000001…
…110110000001
3220200022001121
4302001312001
511324133003
61145032241
7216321301
oct62016601
926608047
1013114753
117448343
124485681
132942512
141a55601
151240cbd
hexc81d81

13114753 has 4 divisors (see below), whose sum is σ = 13136560. Its totient is φ = 13092948.

The previous prime is 13114723. The next prime is 13114763. The reversal of 13114753 is 35741131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35741131 = 38519281.

It is a cyclic number.

It is not a de Polignac number, because 13114753 - 25 = 13114721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13114723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9975 + ... + 11212.

It is an arithmetic number, because the mean of its divisors is an integer number (3284140).

Almost surely, 213114753 is an apocalyptic number.

It is an amenable number.

13114753 is a deficient number, since it is larger than the sum of its proper divisors (21807).

13114753 is an equidigital number, since it uses as much as digits as its factorization.

13114753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21806.

The product of its digits is 1260, while the sum is 25.

The square root of 13114753 is about 3621.4296900534. The cubic root of 13114753 is about 235.8232960999.

Adding to 13114753 its reverse (35741131), we get a palindrome (48855884).

It can be divided in two parts, 131 and 14753, that added together give a square (14884 = 1222).

The spelling of 13114753 in words is "thirteen million, one hundred fourteen thousand, seven hundred fifty-three".

Divisors: 1 619 21187 13114753