Search a number
-
+
13353354607 = 71188075417
BaseRepresentation
bin11000110111110110…
…00000010101101111
31021110121200200212011
430123323000111233
5204321424321412
610045012422051
7651623432665
oct143373002557
937417620764
1013353354607
115732690a5a
122708017927
13134a660a78
1490966ac35
1553249e7a7
hex31bec056f

13353354607 has 4 divisors (see below), whose sum is σ = 13541430096. Its totient is φ = 13165279120.

The previous prime is 13353354601. The next prime is 13353354629. The reversal of 13353354607 is 70645335331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13353354607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13353354607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353354601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94037638 + ... + 94037779.

It is an arithmetic number, because the mean of its divisors is an integer number (3385357524).

Almost surely, 213353354607 is an apocalyptic number.

13353354607 is a deficient number, since it is larger than the sum of its proper divisors (188075489).

13353354607 is an equidigital number, since it uses as much as digits as its factorization.

13353354607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188075488.

The product of its (nonzero) digits is 340200, while the sum is 40.

Adding to 13353354607 its reverse (70645335331), we get a palindrome (83998689938).

The spelling of 13353354607 in words is "thirteen billion, three hundred fifty-three million, three hundred fifty-four thousand, six hundred seven".

Divisors: 1 71 188075417 13353354607